| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $171.25 | 11.523% | $190.9831 | $190.98 | $191.00 | $191.00 |
| Purchase #2 | $151.98 | 9.757% | $166.8087 | $166.81 | $166.80 | $166.80 |
| Purchase #3 | $201.28 | 9.588% | $220.5787 | $220.58 | $220.60 | $220.60 |
| Purchase #4 | $219.74 | 10.133% | $242.0063 | $242.01 | $242.00 | $242.00 |
| Purchase #5 | $204.82 | 4.642% | $214.3277 | $214.33 | $214.35 | $214.30 |
| Purchase #6 | $237.59 | 4.315% | $247.842 | $247.84 | $247.85 | $247.80 |
| Purchase #7 | $131.43 | 12.677% | $148.0914 | $148.09 | $148.10 | $148.10 |
| 7 purchase totals = | $1,318.09 | $1,430.6379 | $1,430.64 | $1,430.70 | $1,430.60 | |