| 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 | $159.88 | 10.606% | $176.8369 | $176.84 | $176.85 | $176.80 |
| Purchase #2 | $170.80 | 6.381% | $181.6987 | $181.70 | $181.70 | $181.70 |
| Purchase #3 | $228.96 | 11.292% | $254.8142 | $254.81 | $254.80 | $254.80 |
| Purchase #4 | $46.27 | 13.539% | $52.5345 | $52.53 | $52.55 | $52.50 |
| Purchase #5 | $93.53 | 3.209% | $96.5314 | $96.53 | $96.55 | $96.50 |
| Purchase #6 | $87.40 | 4.195% | $91.0664 | $91.07 | $91.05 | $91.10 |
| Purchase #7 | $135.45 | 6.796% | $144.6552 | $144.66 | $144.65 | $144.70 |
| 7 purchase totals = | $922.29 | $998.1373 | $998.14 | $998.15 | $998.10 | |