| 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 | $187.64 | 6.686% | $200.1856 | $200.19 | $200.20 | $200.20 |
| Purchase #2 | $87.87 | 8.534% | $95.3688 | $95.37 | $95.35 | $95.40 |
| Purchase #3 | $71.27 | 9.831% | $78.2766 | $78.28 | $78.30 | $78.30 |
| Purchase #4 | $235.44 | 9.503% | $257.8139 | $257.81 | $257.80 | $257.80 |
| Purchase #5 | $94.96 | 12.316% | $106.6553 | $106.66 | $106.65 | $106.70 |
| Purchase #6 | $222.95 | 3.176% | $230.0309 | $230.03 | $230.05 | $230.00 |
| Purchase #7 | $41.51 | 5.373% | $43.7403 | $43.74 | $43.75 | $43.70 |
| 7 purchase totals = | $941.64 | $1,012.0714 | $1,012.08 | $1,012.10 | $1,012.10 | |