| 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 | $179.59 | 13.627% | $204.0627 | $204.06 | $204.05 | $204.10 |
| Purchase #2 | $99.77 | 8.846% | $108.5957 | $108.60 | $108.60 | $108.60 |
| Purchase #3 | $44.76 | 10.825% | $49.6053 | $49.61 | $49.60 | $49.60 |
| Purchase #4 | $247.58 | 6.315% | $263.2147 | $263.21 | $263.20 | $263.20 |
| Purchase #5 | $226.87 | 11.596% | $253.1778 | $253.18 | $253.20 | $253.20 |
| Purchase #6 | $202.94 | 6.784% | $216.7074 | $216.71 | $216.70 | $216.70 |
| Purchase #7 | $216.35 | 8.664% | $235.0946 | $235.09 | $235.10 | $235.10 |
| 7 purchase totals = | $1,217.86 | $1,330.4582 | $1,330.46 | $1,330.45 | $1,330.50 | |