| 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 | $173.47 | 10.623% | $191.8977 | $191.90 | $191.90 | $191.90 |
| Purchase #2 | $114.99 | 6.148% | $122.0596 | $122.06 | $122.05 | $122.10 |
| Purchase #3 | $180.77 | 9.406% | $197.7732 | $197.77 | $197.75 | $197.80 |
| Purchase #4 | $155.29 | 3.857% | $161.2795 | $161.28 | $161.30 | $161.30 |
| Purchase #5 | $55.31 | 6.804% | $59.0733 | $59.07 | $59.05 | $59.10 |
| Purchase #6 | $247.72 | 12.467% | $278.6033 | $278.60 | $278.60 | $278.60 |
| Purchase #7 | $63.74 | 13.415% | $72.2907 | $72.29 | $72.30 | $72.30 |
| 7 purchase totals = | $991.29 | $1,082.9773 | $1,082.97 | $1,082.95 | $1,083.10 | |