| 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 | $156.54 | 10.262% | $172.6041 | $172.60 | $172.60 | $172.60 |
| Purchase #2 | $12.28 | 9.245% | $13.4153 | $13.42 | $13.40 | $13.40 |
| Purchase #3 | $94.57 | 11.239% | $105.1987 | $105.20 | $105.20 | $105.20 |
| Purchase #4 | $144.64 | 6.378% | $153.8651 | $153.87 | $153.85 | $153.90 |
| Purchase #5 | $118.86 | 6.737% | $126.8676 | $126.87 | $126.85 | $126.90 |
| Purchase #6 | $44.54 | 9.176% | $48.627 | $48.63 | $48.65 | $48.60 |
| Purchase #7 | $203.73 | 11.814% | $227.7987 | $227.80 | $227.80 | $227.80 |
| 7 purchase totals = | $775.16 | $848.3765 | $848.39 | $848.35 | $848.40 | |