| 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 | $172.92 | 13.309% | $195.9339 | $195.93 | $195.95 | $195.90 |
| Purchase #2 | $96.48 | 13.593% | $109.5945 | $109.59 | $109.60 | $109.60 |
| Purchase #3 | $159.52 | 6.443% | $169.7979 | $169.80 | $169.80 | $169.80 |
| Purchase #4 | $21.62 | 4.813% | $22.6606 | $22.66 | $22.65 | $22.70 |
| Purchase #5 | $119.31 | 12.358% | $134.0543 | $134.05 | $134.05 | $134.10 |
| Purchase #6 | $120.30 | 13.373% | $136.3877 | $136.39 | $136.40 | $136.40 |
| Purchase #7 | $202.77 | 12.614% | $228.3474 | $228.35 | $228.35 | $228.30 |
| 7 purchase totals = | $892.92 | $996.7763 | $996.77 | $996.80 | $996.80 | |