| 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 | $118.97 | 10.642% | $131.6308 | $131.63 | $131.65 | $131.60 |
| Purchase #2 | $79.80 | 9.861% | $87.6691 | $87.67 | $87.65 | $87.70 |
| Purchase #3 | $213.46 | 4.804% | $223.7146 | $223.71 | $223.70 | $223.70 |
| Purchase #4 | $194.35 | 10.522% | $214.7995 | $214.80 | $214.80 | $214.80 |
| Purchase #5 | $40.42 | 11.749% | $45.1689 | $45.17 | $45.15 | $45.20 |
| Purchase #6 | $115.98 | 11.741% | $129.5972 | $129.60 | $129.60 | $129.60 |
| Purchase #7 | $160.91 | 6.227% | $170.9299 | $170.93 | $170.95 | $170.90 |
| 7 purchase totals = | $923.89 | $1,003.5100 | $1,003.51 | $1,003.50 | $1,003.50 | |