| 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 | $173.62 | 13.647% | $197.3139 | $197.31 | $197.30 | $197.30 |
| Purchase #2 | $21.26 | 13.813% | $24.1966 | $24.20 | $24.20 | $24.20 |
| Purchase #3 | $44.91 | 13.787% | $51.1017 | $51.10 | $51.10 | $51.10 |
| Purchase #4 | $180.79 | 3.205% | $186.5843 | $186.58 | $186.60 | $186.60 |
| Purchase #5 | $247.81 | 12.316% | $278.3303 | $278.33 | $278.35 | $278.30 |
| Purchase #6 | $87.83 | 13.147% | $99.377 | $99.38 | $99.40 | $99.40 |
| Purchase #7 | $37.68 | 8.828% | $41.0064 | $41.01 | $41.00 | $41.00 |
| 7 purchase totals = | $793.90 | $877.9102 | $877.91 | $877.95 | $877.90 | |