| 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 | $172.58 | 6.839% | $184.3827 | $184.38 | $184.40 | $184.40 |
| Purchase #2 | $113.99 | 8.507% | $123.6871 | $123.69 | $123.70 | $123.70 |
| Purchase #3 | $135.85 | 5.779% | $143.7008 | $143.70 | $143.70 | $143.70 |
| Purchase #4 | $31.90 | 13.160% | $36.098 | $36.10 | $36.10 | $36.10 |
| Purchase #5 | $135.83 | 6.701% | $144.932 | $144.93 | $144.95 | $144.90 |
| Purchase #6 | $128.86 | 13.839% | $146.6929 | $146.69 | $146.70 | $146.70 |
| Purchase #7 | $19.83 | 11.211% | $22.0531 | $22.05 | $22.05 | $22.10 |
| 7 purchase totals = | $738.84 | $801.5466 | $801.54 | $801.60 | $801.60 | |