| 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 | $194.76 | 11.174% | $216.5225 | $216.52 | $216.50 | $216.50 |
| Purchase #2 | $110.78 | 13.561% | $125.8029 | $125.80 | $125.80 | $125.80 |
| Purchase #3 | $190.94 | 11.606% | $213.1005 | $213.10 | $213.10 | $213.10 |
| Purchase #4 | $106.86 | 13.725% | $121.5265 | $121.53 | $121.55 | $121.50 |
| Purchase #5 | $70.61 | 13.797% | $80.3521 | $80.35 | $80.35 | $80.40 |
| Purchase #6 | $154.57 | 3.168% | $159.4668 | $159.47 | $159.45 | $159.50 |
| Purchase #7 | $108.32 | 5.216% | $113.97 | $113.97 | $113.95 | $114.00 |
| 7 purchase totals = | $936.84 | $1,030.7413 | $1,030.74 | $1,030.70 | $1,030.80 | |