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 | $166.77 | 11.263% | $185.5533 | $185.55 | $185.55 | $185.60 |
Purchase #2 | $123.26 | 5.132% | $129.5857 | $129.59 | $129.60 | $129.60 |
Purchase #3 | $139.52 | 13.297% | $158.072 | $158.07 | $158.05 | $158.10 |
Purchase #4 | $50.43 | 11.648% | $56.3041 | $56.30 | $56.30 | $56.30 |
Purchase #5 | $206.30 | 13.478% | $234.1051 | $234.11 | $234.10 | $234.10 |
Purchase #6 | $157.70 | 6.622% | $168.1429 | $168.14 | $168.15 | $168.10 |
Purchase #7 | $170.71 | 3.621% | $176.8914 | $176.89 | $176.90 | $176.90 |
7 purchase totals = | $1,014.69 | $1,108.6545 | $1,108.65 | $1,108.65 | $1,108.70 |