| 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 | $195.30 | 13.114% | $220.9116 | $220.91 | $220.90 | $220.90 |
| Purchase #2 | $15.66 | 8.658% | $17.0158 | $17.02 | $17.00 | $17.00 |
| Purchase #3 | $22.73 | 6.462% | $24.1988 | $24.20 | $24.20 | $24.20 |
| Purchase #4 | $146.89 | 8.424% | $159.264 | $159.26 | $159.25 | $159.30 |
| Purchase #5 | $192.63 | 4.821% | $201.9167 | $201.92 | $201.90 | $201.90 |
| Purchase #6 | $249.38 | 7.285% | $267.5473 | $267.55 | $267.55 | $267.50 |
| Purchase #7 | $102.26 | 5.420% | $107.8025 | $107.80 | $107.80 | $107.80 |
| 7 purchase totals = | $924.85 | $998.6567 | $998.66 | $998.60 | $998.60 | |