| 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 | $114.93 | 11.387% | $128.0171 | $128.02 | $128.00 | $128.00 |
| Purchase #2 | $164.71 | 9.624% | $180.5617 | $180.56 | $180.55 | $180.60 |
| Purchase #3 | $142.84 | 5.472% | $150.6562 | $150.66 | $150.65 | $150.70 |
| Purchase #4 | $162.43 | 8.288% | $175.8922 | $175.89 | $175.90 | $175.90 |
| Purchase #5 | $126.98 | 6.318% | $135.0026 | $135.00 | $135.00 | $135.00 |
| Purchase #6 | $22.53 | 10.663% | $24.9324 | $24.93 | $24.95 | $24.90 |
| Purchase #7 | $214.96 | 3.561% | $222.6147 | $222.61 | $222.60 | $222.60 |
| 7 purchase totals = | $949.38 | $1,017.6769 | $1,017.67 | $1,017.65 | $1,017.70 | |