| 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 | $167.67 | 6.523% | $178.6071 | $178.61 | $178.60 | $178.60 |
| Purchase #2 | $200.50 | 4.777% | $210.0779 | $210.08 | $210.10 | $210.10 |
| Purchase #3 | $131.35 | 12.192% | $147.3642 | $147.36 | $147.35 | $147.40 |
| Purchase #4 | $170.35 | 11.791% | $190.436 | $190.44 | $190.45 | $190.40 |
| Purchase #5 | $101.97 | 13.245% | $115.4759 | $115.48 | $115.50 | $115.50 |
| Purchase #6 | $83.84 | 7.624% | $90.232 | $90.23 | $90.25 | $90.20 |
| Purchase #7 | $55.68 | 12.314% | $62.5364 | $62.54 | $62.55 | $62.50 |
| 7 purchase totals = | $911.36 | $994.7295 | $994.74 | $994.80 | $994.70 | |