| 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 | $91.36 | 10.778% | $101.2068 | $101.21 | $101.20 | $101.20 |
| Purchase #2 | $152.94 | 3.288% | $157.9687 | $157.97 | $157.95 | $158.00 |
| Purchase #3 | $132.46 | 11.746% | $148.0188 | $148.02 | $148.00 | $148.00 |
| Purchase #4 | $183.87 | 6.169% | $195.2129 | $195.21 | $195.20 | $195.20 |
| Purchase #5 | $75.50 | 13.716% | $85.8556 | $85.86 | $85.85 | $85.90 |
| Purchase #6 | $179.28 | 8.596% | $194.6909 | $194.69 | $194.70 | $194.70 |
| Purchase #7 | $144.92 | 13.460% | $164.4262 | $164.43 | $164.45 | $164.40 |
| 7 purchase totals = | $960.33 | $1,047.3799 | $1,047.39 | $1,047.35 | $1,047.40 | |