| 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 | $187.81 | 9.184% | $205.0585 | $205.06 | $205.05 | $205.10 |
| Purchase #2 | $65.31 | 9.137% | $71.2774 | $71.28 | $71.30 | $71.30 |
| Purchase #3 | $162.47 | 9.726% | $178.2718 | $178.27 | $178.25 | $178.30 |
| Purchase #4 | $121.59 | 12.297% | $136.5419 | $136.54 | $136.55 | $136.50 |
| Purchase #5 | $34.42 | 12.450% | $38.7053 | $38.71 | $38.70 | $38.70 |
| Purchase #6 | $211.42 | 7.179% | $226.5978 | $226.60 | $226.60 | $226.60 |
| Purchase #7 | $149.88 | 9.145% | $163.5865 | $163.59 | $163.60 | $163.60 |
| 7 purchase totals = | $932.90 | $1,020.0392 | $1,020.05 | $1,020.05 | $1,020.10 | |