| 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 | $161.47 | 7.309% | $173.2718 | $173.27 | $173.25 | $173.30 |
| Purchase #2 | $145.72 | 9.296% | $159.2661 | $159.27 | $159.25 | $159.30 |
| Purchase #3 | $190.64 | 13.721% | $216.7977 | $216.80 | $216.80 | $216.80 |
| Purchase #4 | $176.43 | 9.811% | $193.7395 | $193.74 | $193.75 | $193.70 |
| Purchase #5 | $51.29 | 4.729% | $53.7155 | $53.72 | $53.70 | $53.70 |
| Purchase #6 | $208.44 | 8.595% | $226.3554 | $226.36 | $226.35 | $226.40 |
| Purchase #7 | $131.98 | 8.221% | $142.8301 | $142.83 | $142.85 | $142.80 |
| 7 purchase totals = | $1,065.97 | $1,165.9761 | $1,165.99 | $1,165.95 | $1,166.00 | |