| 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 | $180.48 | 12.822% | $203.6211 | $203.62 | $203.60 | $203.60 |
| Purchase #2 | $70.85 | 11.720% | $79.1536 | $79.15 | $79.15 | $79.20 |
| Purchase #3 | $17.32 | 5.280% | $18.2345 | $18.23 | $18.25 | $18.20 |
| Purchase #4 | $71.81 | 5.344% | $75.6475 | $75.65 | $75.65 | $75.60 |
| Purchase #5 | $204.38 | 5.528% | $215.6781 | $215.68 | $215.70 | $215.70 |
| Purchase #6 | $217.45 | 6.783% | $232.1996 | $232.20 | $232.20 | $232.20 |
| Purchase #7 | $163.35 | 5.544% | $172.4061 | $172.41 | $172.40 | $172.40 |
| 7 purchase totals = | $925.64 | $996.9405 | $996.94 | $996.95 | $996.90 | |