| 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 | $169.47 | 9.145% | $184.968 | $184.97 | $184.95 | $185.00 |
| Purchase #2 | $144.36 | 3.629% | $149.5988 | $149.60 | $149.60 | $149.60 |
| Purchase #3 | $232.30 | 6.126% | $246.5307 | $246.53 | $246.55 | $246.50 |
| Purchase #4 | $22.71 | 10.302% | $25.0496 | $25.05 | $25.05 | $25.00 |
| Purchase #5 | $181.71 | 8.758% | $197.6242 | $197.62 | $197.60 | $197.60 |
| Purchase #6 | $55.79 | 3.574% | $57.7839 | $57.78 | $57.80 | $57.80 |
| Purchase #7 | $127.87 | 12.276% | $143.5673 | $143.57 | $143.55 | $143.60 |
| 7 purchase totals = | $934.21 | $1,005.1225 | $1,005.12 | $1,005.10 | $1,005.10 | |