| 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 | $158.48 | 6.111% | $168.1647 | $168.16 | $168.15 | $168.20 |
| Purchase #2 | $103.53 | 9.822% | $113.6987 | $113.70 | $113.70 | $113.70 |
| Purchase #3 | $222.61 | 5.720% | $235.3433 | $235.34 | $235.35 | $235.30 |
| Purchase #4 | $31.32 | 7.835% | $33.7739 | $33.77 | $33.75 | $33.80 |
| Purchase #5 | $57.49 | 11.586% | $64.1508 | $64.15 | $64.15 | $64.20 |
| Purchase #6 | $243.51 | 10.523% | $269.1346 | $269.13 | $269.15 | $269.10 |
| Purchase #7 | $28.35 | 13.426% | $32.1563 | $32.16 | $32.15 | $32.20 |
| 7 purchase totals = | $845.29 | $916.4223 | $916.41 | $916.40 | $916.50 | |