| 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 | $173.99 | 13.562% | $197.5865 | $197.59 | $197.60 | $197.60 |
| Purchase #2 | $103.69 | 8.629% | $112.6374 | $112.64 | $112.65 | $112.60 |
| Purchase #3 | $130.32 | 6.117% | $138.2917 | $138.29 | $138.30 | $138.30 |
| Purchase #4 | $48.65 | 13.512% | $55.2236 | $55.22 | $55.20 | $55.20 |
| Purchase #5 | $144.91 | 7.835% | $156.2637 | $156.26 | $156.25 | $156.30 |
| Purchase #6 | $185.79 | 13.476% | $210.8271 | $210.83 | $210.85 | $210.80 |
| Purchase #7 | $58.88 | 6.330% | $62.6071 | $62.61 | $62.60 | $62.60 |
| 7 purchase totals = | $846.23 | $933.4371 | $933.44 | $933.45 | $933.40 | |