| 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 | $165.95 | 11.443% | $184.9397 | $184.94 | $184.95 | $184.90 |
| Purchase #2 | $17.31 | 11.446% | $19.2913 | $19.29 | $19.30 | $19.30 |
| Purchase #3 | $105.86 | 11.189% | $117.7047 | $117.70 | $117.70 | $117.70 |
| Purchase #4 | $47.51 | 11.430% | $52.9404 | $52.94 | $52.95 | $52.90 |
| Purchase #5 | $11.64 | 4.414% | $12.1538 | $12.15 | $12.15 | $12.20 |
| Purchase #6 | $224.57 | 3.631% | $232.7241 | $232.72 | $232.70 | $232.70 |
| Purchase #7 | $73.92 | 12.436% | $83.1127 | $83.11 | $83.10 | $83.10 |
| 7 purchase totals = | $646.76 | $702.8667 | $702.85 | $702.85 | $702.80 | |