| 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 | $201.47 | 12.334% | $226.3193 | $226.32 | $226.30 | $226.30 |
| Purchase #2 | $112.82 | 13.435% | $127.9774 | $127.98 | $128.00 | $128.00 |
| Purchase #3 | $160.73 | 9.580% | $176.1279 | $176.13 | $176.15 | $176.10 |
| Purchase #4 | $127.52 | 6.557% | $135.8815 | $135.88 | $135.90 | $135.90 |
| Purchase #5 | $57.58 | 5.689% | $60.8557 | $60.86 | $60.85 | $60.90 |
| Purchase #6 | $27.76 | 6.138% | $29.4639 | $29.46 | $29.45 | $29.50 |
| Purchase #7 | $190.29 | 4.229% | $198.3374 | $198.34 | $198.35 | $198.30 |
| 7 purchase totals = | $878.17 | $954.9631 | $954.97 | $955.00 | $955.00 | |