| 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 | $183.87 | 9.844% | $201.9702 | $201.97 | $201.95 | $202.00 |
| Purchase #2 | $148.33 | 6.245% | $157.5932 | $157.59 | $157.60 | $157.60 |
| Purchase #3 | $72.86 | 4.759% | $76.3274 | $76.33 | $76.35 | $76.30 |
| Purchase #4 | $219.65 | 4.770% | $230.1273 | $230.13 | $230.15 | $230.10 |
| Purchase #5 | $150.95 | 3.406% | $156.0914 | $156.09 | $156.10 | $156.10 |
| Purchase #6 | $23.72 | 9.152% | $25.8909 | $25.89 | $25.90 | $25.90 |
| Purchase #7 | $17.32 | 13.547% | $19.6663 | $19.67 | $19.65 | $19.70 |
| 7 purchase totals = | $816.70 | $867.6667 | $867.67 | $867.70 | $867.70 | |