| 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 | $187.35 | 11.127% | $208.1964 | $208.20 | $208.20 | $208.20 |
| Purchase #2 | $15.53 | 9.181% | $16.9558 | $16.96 | $16.95 | $17.00 |
| Purchase #3 | $216.27 | 7.429% | $232.3367 | $232.34 | $232.35 | $232.30 |
| Purchase #4 | $194.45 | 4.294% | $202.7997 | $202.80 | $202.80 | $202.80 |
| Purchase #5 | $161.57 | 7.434% | $173.5811 | $173.58 | $173.60 | $173.60 |
| Purchase #6 | $90.68 | 12.603% | $102.1084 | $102.11 | $102.10 | $102.10 |
| Purchase #7 | $184.91 | 12.637% | $208.2771 | $208.28 | $208.30 | $208.30 |
| 7 purchase totals = | $1,050.76 | $1,144.2552 | $1,144.27 | $1,144.30 | $1,144.30 | |