| 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 | $180.34 | 7.631% | $194.1017 | $194.10 | $194.10 | $194.10 |
| Purchase #2 | $114.29 | 6.775% | $122.0331 | $122.03 | $122.05 | $122.00 |
| Purchase #3 | $165.36 | 6.307% | $175.7893 | $175.79 | $175.80 | $175.80 |
| Purchase #4 | $115.39 | 5.379% | $121.5968 | $121.60 | $121.60 | $121.60 |
| Purchase #5 | $68.78 | 4.372% | $71.7871 | $71.79 | $71.80 | $71.80 |
| Purchase #6 | $216.77 | 5.695% | $229.1151 | $229.12 | $229.10 | $229.10 |
| Purchase #7 | $81.90 | 11.782% | $91.5495 | $91.55 | $91.55 | $91.50 |
| 7 purchase totals = | $942.83 | $1,005.9726 | $1,005.98 | $1,006.00 | $1,005.90 | |