| 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 | $184.76 | 6.704% | $197.1463 | $197.15 | $197.15 | $197.10 |
| Purchase #2 | $22.28 | 5.626% | $23.5335 | $23.53 | $23.55 | $23.50 |
| Purchase #3 | $83.82 | 12.298% | $94.1282 | $94.13 | $94.15 | $94.10 |
| Purchase #4 | $147.63 | 5.687% | $156.0257 | $156.03 | $156.05 | $156.00 |
| Purchase #5 | $6.32 | 13.392% | $7.1664 | $7.17 | $7.15 | $7.20 |
| Purchase #6 | $238.34 | 7.389% | $255.9509 | $255.95 | $255.95 | $256.00 |
| Purchase #7 | $159.69 | 10.245% | $176.0502 | $176.05 | $176.05 | $176.10 |
| 7 purchase totals = | $842.84 | $910.0012 | $910.01 | $910.05 | $910.00 | |