| 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 | $151.77 | 4.571% | $158.7074 | $158.71 | $158.70 | $158.70 |
| Purchase #2 | $248.81 | 8.263% | $269.3692 | $269.37 | $269.35 | $269.40 |
| Purchase #3 | $193.57 | 13.694% | $220.0775 | $220.08 | $220.10 | $220.10 |
| Purchase #4 | $87.38 | 8.797% | $95.0668 | $95.07 | $95.05 | $95.10 |
| Purchase #5 | $108.84 | 4.642% | $113.8924 | $113.89 | $113.90 | $113.90 |
| Purchase #6 | $168.38 | 13.517% | $191.1399 | $191.14 | $191.15 | $191.10 |
| Purchase #7 | $156.53 | 5.405% | $164.9904 | $164.99 | $165.00 | $165.00 |
| 7 purchase totals = | $1,115.28 | $1,213.2436 | $1,213.25 | $1,213.25 | $1,213.30 | |