| 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 | $186.53 | 3.856% | $193.7226 | $193.72 | $193.70 | $193.70 |
| Purchase #2 | $90.32 | 6.589% | $96.2712 | $96.27 | $96.25 | $96.30 |
| Purchase #3 | $67.51 | 5.756% | $71.3959 | $71.40 | $71.40 | $71.40 |
| Purchase #4 | $120.67 | 8.336% | $130.7291 | $130.73 | $130.75 | $130.70 |
| Purchase #5 | $205.98 | 11.769% | $230.2218 | $230.22 | $230.20 | $230.20 |
| Purchase #6 | $80.50 | 9.457% | $88.1129 | $88.11 | $88.10 | $88.10 |
| Purchase #7 | $92.71 | 3.763% | $96.1987 | $96.20 | $96.20 | $96.20 |
| 7 purchase totals = | $844.22 | $906.6522 | $906.65 | $906.60 | $906.60 | |