| 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 | $51.86 | 8.442% | $56.238 | $56.24 | $56.25 | $56.20 |
| Purchase #2 | $18.87 | 3.699% | $19.568 | $19.57 | $19.55 | $19.60 |
| Purchase #3 | $15.66 | 9.336% | $17.122 | $17.12 | $17.10 | $17.10 |
| Purchase #4 | $169.81 | 11.422% | $189.2057 | $189.21 | $189.20 | $189.20 |
| Purchase #5 | $229.31 | 6.453% | $244.1074 | $244.11 | $244.10 | $244.10 |
| Purchase #6 | $171.79 | 11.788% | $192.0406 | $192.04 | $192.05 | $192.00 |
| Purchase #7 | $160.30 | 6.451% | $170.641 | $170.64 | $170.65 | $170.60 |
| 7 purchase totals = | $817.60 | $888.9227 | $888.93 | $888.90 | $888.80 | |