| 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 | $85.35 | 5.677% | $90.1953 | $90.20 | $90.20 | $90.20 |
| Purchase #2 | $54.30 | 3.556% | $56.2309 | $56.23 | $56.25 | $56.20 |
| Purchase #3 | $151.57 | 7.744% | $163.3076 | $163.31 | $163.30 | $163.30 |
| Purchase #4 | $174.52 | 11.379% | $194.3786 | $194.38 | $194.40 | $194.40 |
| Purchase #5 | $148.27 | 9.220% | $161.9405 | $161.94 | $161.95 | $161.90 |
| Purchase #6 | $96.49 | 11.283% | $107.377 | $107.38 | $107.40 | $107.40 |
| Purchase #7 | $244.27 | 9.514% | $267.5098 | $267.51 | $267.50 | $267.50 |
| 7 purchase totals = | $954.77 | $1,040.9397 | $1,040.95 | $1,041.00 | $1,040.90 | |