| 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 | $187.91 | 3.415% | $194.3271 | $194.33 | $194.35 | $194.30 |
| Purchase #2 | $237.95 | 9.559% | $260.6956 | $260.70 | $260.70 | $260.70 |
| Purchase #3 | $165.77 | 4.569% | $173.344 | $173.34 | $173.35 | $173.30 |
| Purchase #4 | $98.54 | 10.320% | $108.7093 | $108.71 | $108.70 | $108.70 |
| Purchase #5 | $115.72 | 13.719% | $131.5956 | $131.60 | $131.60 | $131.60 |
| Purchase #6 | $153.94 | 7.773% | $165.9058 | $165.91 | $165.90 | $165.90 |
| Purchase #7 | $160.46 | 6.313% | $170.5898 | $170.59 | $170.60 | $170.60 |
| 7 purchase totals = | $1,120.29 | $1,205.1672 | $1,205.18 | $1,205.20 | $1,205.10 | |