| 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 | $156.54 | 9.224% | $170.9792 | $170.98 | $171.00 | $171.00 |
| Purchase #2 | $190.51 | 8.248% | $206.2233 | $206.22 | $206.20 | $206.20 |
| Purchase #3 | $250.98 | 13.540% | $284.9627 | $284.96 | $284.95 | $285.00 |
| Purchase #4 | $192.91 | 5.761% | $204.0235 | $204.02 | $204.00 | $204.00 |
| Purchase #5 | $35.60 | 9.584% | $39.0119 | $39.01 | $39.00 | $39.00 |
| Purchase #6 | $69.77 | 13.584% | $79.2476 | $79.25 | $79.25 | $79.20 |
| Purchase #7 | $53.60 | 10.584% | $59.273 | $59.27 | $59.25 | $59.30 |
| 7 purchase totals = | $949.91 | $1,043.7212 | $1,043.71 | $1,043.65 | $1,043.70 | |