| 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 | $152.93 | 5.137% | $160.786 | $160.79 | $160.80 | $160.80 |
| Purchase #2 | $190.75 | 8.867% | $207.6638 | $207.66 | $207.65 | $207.70 |
| Purchase #3 | $232.67 | 13.835% | $264.8599 | $264.86 | $264.85 | $264.90 |
| Purchase #4 | $76.99 | 4.128% | $80.1681 | $80.17 | $80.15 | $80.20 |
| Purchase #5 | $176.88 | 4.422% | $184.7016 | $184.70 | $184.70 | $184.70 |
| Purchase #6 | $166.36 | 13.568% | $188.9317 | $188.93 | $188.95 | $188.90 |
| Purchase #7 | $63.58 | 13.364% | $72.0768 | $72.08 | $72.10 | $72.10 |
| 7 purchase totals = | $1,060.16 | $1,159.1879 | $1,159.19 | $1,159.20 | $1,159.30 | |