| 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 | $165.65 | 13.826% | $188.5528 | $188.55 | $188.55 | $188.60 |
| Purchase #2 | $95.78 | 9.618% | $104.9921 | $104.99 | $105.00 | $105.00 |
| Purchase #3 | $53.75 | 10.695% | $59.4986 | $59.50 | $59.50 | $59.50 |
| Purchase #4 | $235.65 | 10.448% | $260.2707 | $260.27 | $260.25 | $260.30 |
| Purchase #5 | $180.34 | 9.718% | $197.8654 | $197.87 | $197.85 | $197.90 |
| Purchase #6 | $32.51 | 6.301% | $34.5585 | $34.56 | $34.55 | $34.60 |
| Purchase #7 | $217.43 | 8.168% | $235.1897 | $235.19 | $235.20 | $235.20 |
| 7 purchase totals = | $981.11 | $1,080.9278 | $1,080.93 | $1,080.90 | $1,081.10 | |