| 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 | $159.39 | 10.434% | $176.0208 | $176.02 | $176.00 | $176.00 |
| Purchase #2 | $96.69 | 8.553% | $104.9599 | $104.96 | $104.95 | $105.00 |
| Purchase #3 | $49.39 | 13.325% | $55.9712 | $55.97 | $55.95 | $56.00 |
| Purchase #4 | $166.29 | 10.348% | $183.4977 | $183.50 | $183.50 | $183.50 |
| Purchase #5 | $211.73 | 3.610% | $219.3735 | $219.37 | $219.35 | $219.40 |
| Purchase #6 | $135.58 | 7.707% | $146.0292 | $146.03 | $146.05 | $146.00 |
| Purchase #7 | $29.62 | 10.715% | $32.7938 | $32.79 | $32.80 | $32.80 |
| 7 purchase totals = | $848.69 | $918.6461 | $918.64 | $918.60 | $918.70 | |