| 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 | $97.86 | 4.203% | $101.9731 | $101.97 | $101.95 | $102.00 |
| Purchase #2 | $217.83 | 3.360% | $225.1491 | $225.15 | $225.15 | $225.10 |
| Purchase #3 | $188.94 | 11.726% | $211.0951 | $211.10 | $211.10 | $211.10 |
| Purchase #4 | $70.82 | 7.607% | $76.2073 | $76.21 | $76.20 | $76.20 |
| Purchase #5 | $123.75 | 9.820% | $135.9023 | $135.90 | $135.90 | $135.90 |
| Purchase #6 | $165.94 | 5.845% | $175.6392 | $175.64 | $175.65 | $175.60 |
| Purchase #7 | $219.96 | 4.205% | $229.2093 | $229.21 | $229.20 | $229.20 |
| 7 purchase totals = | $1,085.10 | $1,155.1754 | $1,155.18 | $1,155.15 | $1,155.10 | |