| 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 | $196.78 | 6.774% | $210.1099 | $210.11 | $210.10 | $210.10 |
| Purchase #2 | $47.91 | 11.304% | $53.3257 | $53.33 | $53.35 | $53.30 |
| Purchase #3 | $16.63 | 8.179% | $17.9902 | $17.99 | $18.00 | $18.00 |
| Purchase #4 | $87.35 | 8.611% | $94.8717 | $94.87 | $94.85 | $94.90 |
| Purchase #5 | $159.78 | 9.545% | $175.031 | $175.03 | $175.05 | $175.00 |
| Purchase #6 | $126.44 | 13.525% | $143.541 | $143.54 | $143.55 | $143.50 |
| Purchase #7 | $109.69 | 12.741% | $123.6656 | $123.67 | $123.65 | $123.70 |
| 7 purchase totals = | $744.58 | $818.5351 | $818.54 | $818.55 | $818.50 | |