| 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 | $182.96 | 7.664% | $196.9821 | $196.98 | $197.00 | $197.00 |
| Purchase #2 | $77.56 | 13.647% | $88.1446 | $88.14 | $88.15 | $88.10 |
| Purchase #3 | $242.42 | 9.796% | $266.1675 | $266.17 | $266.15 | $266.20 |
| Purchase #4 | $213.44 | 5.760% | $225.7341 | $225.73 | $225.75 | $225.70 |
| Purchase #5 | $39.74 | 8.651% | $43.1779 | $43.18 | $43.20 | $43.20 |
| Purchase #6 | $124.79 | 10.606% | $138.0252 | $138.03 | $138.05 | $138.00 |
| Purchase #7 | $138.95 | 5.867% | $147.1022 | $147.10 | $147.10 | $147.10 |
| 7 purchase totals = | $1,019.86 | $1,105.3336 | $1,105.33 | $1,105.40 | $1,105.30 | |