| 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 | $182.96 | 6.504% | $194.8597 | $194.86 | $194.85 | $194.90 |
| Purchase #2 | $192.27 | 12.828% | $216.9344 | $216.93 | $216.95 | $216.90 |
| Purchase #3 | $166.36 | 11.150% | $184.9091 | $184.91 | $184.90 | $184.90 |
| Purchase #4 | $12.92 | 10.130% | $14.2288 | $14.23 | $14.25 | $14.20 |
| Purchase #5 | $61.94 | 8.372% | $67.1256 | $67.13 | $67.15 | $67.10 |
| Purchase #6 | $45.42 | 10.127% | $50.0197 | $50.02 | $50.00 | $50.00 |
| Purchase #7 | $226.61 | 8.421% | $245.6928 | $245.69 | $245.70 | $245.70 |
| 7 purchase totals = | $888.48 | $973.7701 | $973.77 | $973.80 | $973.70 | |