| 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 | $162.82 | 4.244% | $169.7301 | $169.73 | $169.75 | $169.70 |
| Purchase #2 | $201.29 | 12.331% | $226.1111 | $226.11 | $226.10 | $226.10 |
| Purchase #3 | $144.82 | 13.494% | $164.362 | $164.36 | $164.35 | $164.40 |
| Purchase #4 | $152.41 | 13.590% | $173.1225 | $173.12 | $173.10 | $173.10 |
| Purchase #5 | $136.94 | 13.737% | $155.7514 | $155.75 | $155.75 | $155.80 |
| Purchase #6 | $8.32 | 7.647% | $8.9562 | $8.96 | $8.95 | $9.00 |
| Purchase #7 | $140.87 | 7.157% | $150.9521 | $150.95 | $150.95 | $151.00 |
| 7 purchase totals = | $947.47 | $1,048.9854 | $1,048.98 | $1,048.95 | $1,049.10 | |