| 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 | $35.59 | 9.121% | $38.8362 | $38.84 | $38.85 | $38.80 |
| Purchase #2 | $217.65 | 4.732% | $227.9492 | $227.95 | $227.95 | $227.90 |
| Purchase #3 | $88.60 | 3.840% | $92.0022 | $92.00 | $92.00 | $92.00 |
| Purchase #4 | $169.42 | 6.136% | $179.8156 | $179.82 | $179.80 | $179.80 |
| Purchase #5 | $109.49 | 6.724% | $116.8521 | $116.85 | $116.85 | $116.90 |
| Purchase #6 | $159.52 | 13.662% | $181.3136 | $181.31 | $181.30 | $181.30 |
| Purchase #7 | $170.85 | 13.589% | $194.0668 | $194.07 | $194.05 | $194.10 |
| 7 purchase totals = | $951.12 | $1,030.8357 | $1,030.84 | $1,030.80 | $1,030.80 | |