| 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 | $88.34 | 8.147% | $95.5371 | $95.54 | $95.55 | $95.50 |
| Purchase #2 | $17.60 | 12.552% | $19.8092 | $19.81 | $19.80 | $19.80 |
| Purchase #3 | $169.59 | 11.686% | $189.4083 | $189.41 | $189.40 | $189.40 |
| Purchase #4 | $186.77 | 5.554% | $197.1432 | $197.14 | $197.15 | $197.10 |
| Purchase #5 | $158.89 | 7.610% | $170.9815 | $170.98 | $171.00 | $171.00 |
| Purchase #6 | $152.71 | 11.376% | $170.0823 | $170.08 | $170.10 | $170.10 |
| Purchase #7 | $250.46 | 10.164% | $275.9168 | $275.92 | $275.90 | $275.90 |
| 7 purchase totals = | $1,024.36 | $1,118.8784 | $1,118.88 | $1,118.90 | $1,118.80 | |