| 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 | $140.65 | 12.401% | $158.092 | $158.09 | $158.10 | $158.10 |
| Purchase #2 | $45.94 | 6.502% | $48.927 | $48.93 | $48.95 | $48.90 |
| Purchase #3 | $175.97 | 5.510% | $185.6659 | $185.67 | $185.65 | $185.70 |
| Purchase #4 | $145.66 | 7.586% | $156.7098 | $156.71 | $156.70 | $156.70 |
| Purchase #5 | $165.78 | 7.385% | $178.0229 | $178.02 | $178.00 | $178.00 |
| Purchase #6 | $201.42 | 13.501% | $228.6137 | $228.61 | $228.60 | $228.60 |
| Purchase #7 | $84.73 | 3.720% | $87.882 | $87.88 | $87.90 | $87.90 |
| 7 purchase totals = | $960.15 | $1,043.9133 | $1,043.91 | $1,043.90 | $1,043.90 | |