| 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 | $186.60 | 3.808% | $193.7057 | $193.71 | $193.70 | $193.70 |
| Purchase #2 | $99.92 | 13.216% | $113.1254 | $113.13 | $113.15 | $113.10 |
| Purchase #3 | $58.92 | 6.824% | $62.9407 | $62.94 | $62.95 | $62.90 |
| Purchase #4 | $35.87 | 13.818% | $40.8265 | $40.83 | $40.85 | $40.80 |
| Purchase #5 | $9.79 | 11.541% | $10.9199 | $10.92 | $10.90 | $10.90 |
| Purchase #6 | $7.61 | 10.638% | $8.4196 | $8.42 | $8.40 | $8.40 |
| Purchase #7 | $47.57 | 10.515% | $52.572 | $52.57 | $52.55 | $52.60 |
| 7 purchase totals = | $446.28 | $482.5098 | $482.52 | $482.50 | $482.40 | |