| 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 | $173.65 | 13.580% | $197.2317 | $197.23 | $197.25 | $197.20 |
| Purchase #2 | $40.53 | 5.647% | $42.8187 | $42.82 | $42.80 | $42.80 |
| Purchase #3 | $16.52 | 11.330% | $18.3917 | $18.39 | $18.40 | $18.40 |
| Purchase #4 | $244.53 | 13.288% | $277.0231 | $277.02 | $277.00 | $277.00 |
| Purchase #5 | $169.41 | 10.263% | $186.7965 | $186.80 | $186.80 | $186.80 |
| Purchase #6 | $249.66 | 9.301% | $272.8809 | $272.88 | $272.90 | $272.90 |
| Purchase #7 | $18.32 | 3.829% | $19.0215 | $19.02 | $19.00 | $19.00 |
| 7 purchase totals = | $912.62 | $1,014.1641 | $1,014.16 | $1,014.15 | $1,014.10 | |