| 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 | $180.53 | 7.699% | $194.429 | $194.43 | $194.45 | $194.40 |
| Purchase #2 | $87.36 | 11.397% | $97.3164 | $97.32 | $97.30 | $97.30 |
| Purchase #3 | $96.99 | 4.288% | $101.1489 | $101.15 | $101.15 | $101.10 |
| Purchase #4 | $34.29 | 10.563% | $37.9121 | $37.91 | $37.90 | $37.90 |
| Purchase #5 | $232.49 | 4.170% | $242.1848 | $242.18 | $242.20 | $242.20 |
| Purchase #6 | $220.71 | 13.305% | $250.0755 | $250.08 | $250.10 | $250.10 |
| Purchase #7 | $185.95 | 9.619% | $203.8365 | $203.84 | $203.85 | $203.80 |
| 7 purchase totals = | $1,038.32 | $1,126.9032 | $1,126.91 | $1,126.95 | $1,126.80 | |