| 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 | $152.60 | 11.436% | $170.0513 | $170.05 | $170.05 | $170.10 |
| Purchase #2 | $157.56 | 8.144% | $170.3917 | $170.39 | $170.40 | $170.40 |
| Purchase #3 | $87.76 | 9.497% | $96.0946 | $96.09 | $96.10 | $96.10 |
| Purchase #4 | $249.88 | 5.449% | $263.496 | $263.50 | $263.50 | $263.50 |
| Purchase #5 | $99.70 | 4.265% | $103.9522 | $103.95 | $103.95 | $104.00 |
| Purchase #6 | $89.60 | 6.344% | $95.2842 | $95.28 | $95.30 | $95.30 |
| Purchase #7 | $234.30 | 9.624% | $256.849 | $256.85 | $256.85 | $256.80 |
| 7 purchase totals = | $1,071.40 | $1,156.1190 | $1,156.11 | $1,156.15 | $1,156.20 | |