| 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 | $177.33 | 8.340% | $192.1193 | $192.12 | $192.10 | $192.10 |
| Purchase #2 | $160.75 | 5.384% | $169.4048 | $169.40 | $169.40 | $169.40 |
| Purchase #3 | $202.61 | 4.172% | $211.0629 | $211.06 | $211.05 | $211.10 |
| Purchase #4 | $165.73 | 3.135% | $170.9256 | $170.93 | $170.95 | $170.90 |
| Purchase #5 | $150.30 | 9.696% | $164.8731 | $164.87 | $164.85 | $164.90 |
| Purchase #6 | $6.36 | 4.559% | $6.65 | $6.65 | $6.65 | $6.70 |
| Purchase #7 | $100.68 | 11.347% | $112.1042 | $112.10 | $112.10 | $112.10 |
| 7 purchase totals = | $963.76 | $1,027.1399 | $1,027.13 | $1,027.10 | $1,027.20 | |