| 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 | $198.51 | 9.437% | $217.2434 | $217.24 | $217.25 | $217.20 |
| Purchase #2 | $95.29 | 9.600% | $104.4378 | $104.44 | $104.45 | $104.40 |
| Purchase #3 | $219.50 | 10.603% | $242.7736 | $242.77 | $242.75 | $242.80 |
| Purchase #4 | $216.85 | 7.383% | $232.86 | $232.86 | $232.85 | $232.90 |
| Purchase #5 | $102.84 | 10.265% | $113.3965 | $113.40 | $113.40 | $113.40 |
| Purchase #6 | $19.40 | 11.191% | $21.5711 | $21.57 | $21.55 | $21.60 |
| Purchase #7 | $98.55 | 12.556% | $110.9239 | $110.92 | $110.90 | $110.90 |
| 7 purchase totals = | $950.94 | $1,043.2063 | $1,043.20 | $1,043.15 | $1,043.20 | |