| 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 | $199.66 | 11.834% | $223.2878 | $223.29 | $223.30 | $223.30 |
| Purchase #2 | $109.92 | 10.719% | $121.7023 | $121.70 | $121.70 | $121.70 |
| Purchase #3 | $154.50 | 7.169% | $165.5761 | $165.58 | $165.60 | $165.60 |
| Purchase #4 | $136.53 | 7.260% | $146.4421 | $146.44 | $146.45 | $146.40 |
| Purchase #5 | $183.48 | 3.623% | $190.1275 | $190.13 | $190.15 | $190.10 |
| Purchase #6 | $129.89 | 5.445% | $136.9625 | $136.96 | $136.95 | $137.00 |
| Purchase #7 | $26.90 | 9.369% | $29.4203 | $29.42 | $29.40 | $29.40 |
| 7 purchase totals = | $940.88 | $1,013.5186 | $1,013.52 | $1,013.55 | $1,013.50 | |