| 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 | $168.43 | 4.655% | $176.2704 | $176.27 | $176.25 | $176.30 |
| Purchase #2 | $103.37 | 13.297% | $117.1151 | $117.12 | $117.10 | $117.10 |
| Purchase #3 | $208.44 | 11.508% | $232.4273 | $232.43 | $232.45 | $232.40 |
| Purchase #4 | $93.61 | 13.607% | $106.3475 | $106.35 | $106.35 | $106.30 |
| Purchase #5 | $226.31 | 8.142% | $244.7362 | $244.74 | $244.75 | $244.70 |
| Purchase #6 | $42.81 | 8.412% | $46.4112 | $46.41 | $46.40 | $46.40 |
| Purchase #7 | $206.62 | 12.189% | $231.8049 | $231.80 | $231.80 | $231.80 |
| 7 purchase totals = | $1,049.59 | $1,155.1126 | $1,155.12 | $1,155.10 | $1,155.00 | |