| 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 | $87.79 | 6.539% | $93.5306 | $93.53 | $93.55 | $93.50 |
| Purchase #2 | $170.56 | 10.616% | $188.6666 | $188.67 | $188.65 | $188.70 |
| Purchase #3 | $143.75 | 10.262% | $158.5016 | $158.50 | $158.50 | $158.50 |
| Purchase #4 | $118.64 | 9.165% | $129.5134 | $129.51 | $129.50 | $129.50 |
| Purchase #5 | $185.94 | 7.570% | $200.0157 | $200.02 | $200.00 | $200.00 |
| Purchase #6 | $107.39 | 4.712% | $112.4502 | $112.45 | $112.45 | $112.50 |
| Purchase #7 | $119.99 | 12.716% | $135.2479 | $135.25 | $135.25 | $135.20 |
| 7 purchase totals = | $934.06 | $1,017.9260 | $1,017.93 | $1,017.90 | $1,017.90 | |