| 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 | $183.74 | 9.302% | $200.8315 | $200.83 | $200.85 | $200.80 |
| Purchase #2 | $71.51 | 6.606% | $76.234 | $76.23 | $76.25 | $76.20 |
| Purchase #3 | $175.39 | 11.527% | $195.6072 | $195.61 | $195.60 | $195.60 |
| Purchase #4 | $213.93 | 4.863% | $224.3334 | $224.33 | $224.35 | $224.30 |
| Purchase #5 | $89.94 | 3.294% | $92.9026 | $92.90 | $92.90 | $92.90 |
| Purchase #6 | $191.60 | 4.155% | $199.561 | $199.56 | $199.55 | $199.60 |
| Purchase #7 | $128.58 | 5.870% | $136.1276 | $136.13 | $136.15 | $136.10 |
| 7 purchase totals = | $1,054.69 | $1,125.5973 | $1,125.59 | $1,125.65 | $1,125.50 | |