| 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 | $109.99 | 5.592% | $116.1406 | $116.14 | $116.15 | $116.10 |
| Purchase #2 | $182.80 | 7.201% | $195.9634 | $195.96 | $195.95 | $196.00 |
| Purchase #3 | $233.62 | 10.589% | $258.358 | $258.36 | $258.35 | $258.40 |
| Purchase #4 | $106.41 | 11.335% | $118.4716 | $118.47 | $118.45 | $118.50 |
| Purchase #5 | $83.82 | 8.482% | $90.9296 | $90.93 | $90.95 | $90.90 |
| Purchase #6 | $178.38 | 12.532% | $200.7346 | $200.73 | $200.75 | $200.70 |
| Purchase #7 | $217.31 | 4.311% | $226.6782 | $226.68 | $226.70 | $226.70 |
| 7 purchase totals = | $1,112.33 | $1,207.2760 | $1,207.27 | $1,207.30 | $1,207.30 | |