| 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 | $161.74 | 8.338% | $175.2259 | $175.23 | $175.25 | $175.20 |
| Purchase #2 | $98.40 | 11.493% | $109.7091 | $109.71 | $109.70 | $109.70 |
| Purchase #3 | $165.80 | 8.335% | $179.6194 | $179.62 | $179.60 | $179.60 |
| Purchase #4 | $129.95 | 8.773% | $141.3505 | $141.35 | $141.35 | $141.40 |
| Purchase #5 | $187.57 | 13.863% | $213.5728 | $213.57 | $213.55 | $213.60 |
| Purchase #6 | $68.59 | 10.386% | $75.7138 | $75.71 | $75.70 | $75.70 |
| Purchase #7 | $152.35 | 12.350% | $171.1652 | $171.17 | $171.15 | $171.20 |
| 7 purchase totals = | $964.40 | $1,066.3567 | $1,066.36 | $1,066.30 | $1,066.40 | |