| 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 | $84.41 | 8.839% | $91.871 | $91.87 | $91.85 | $91.90 |
| Purchase #2 | $197.82 | 10.376% | $218.3458 | $218.35 | $218.35 | $218.30 |
| Purchase #3 | $37.86 | 7.344% | $40.6404 | $40.64 | $40.65 | $40.60 |
| Purchase #4 | $39.34 | 8.431% | $42.6568 | $42.66 | $42.65 | $42.70 |
| Purchase #5 | $178.87 | 5.204% | $188.1784 | $188.18 | $188.20 | $188.20 |
| Purchase #6 | $226.56 | 11.689% | $253.0426 | $253.04 | $253.05 | $253.00 |
| Purchase #7 | $203.56 | 3.796% | $211.2871 | $211.29 | $211.30 | $211.30 |
| 7 purchase totals = | $968.42 | $1,046.0221 | $1,046.03 | $1,046.05 | $1,046.00 | |