| 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 | $132.63 | 10.689% | $146.8068 | $146.81 | $146.80 | $146.80 |
| Purchase #2 | $120.52 | 13.129% | $136.3431 | $136.34 | $136.35 | $136.30 |
| Purchase #3 | $137.86 | 6.319% | $146.5714 | $146.57 | $146.55 | $146.60 |
| Purchase #4 | $24.91 | 7.228% | $26.7105 | $26.71 | $26.70 | $26.70 |
| Purchase #5 | $179.40 | 5.418% | $189.1199 | $189.12 | $189.10 | $189.10 |
| Purchase #6 | $184.61 | 4.840% | $193.5451 | $193.55 | $193.55 | $193.50 |
| Purchase #7 | $184.52 | 8.127% | $199.5159 | $199.52 | $199.50 | $199.50 |
| 7 purchase totals = | $964.45 | $1,038.6127 | $1,038.62 | $1,038.55 | $1,038.50 | |