| 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 | $194.27 | 6.419% | $206.7402 | $206.74 | $206.75 | $206.70 |
| Purchase #2 | $109.46 | 11.731% | $122.3008 | $122.30 | $122.30 | $122.30 |
| Purchase #3 | $43.53 | 6.699% | $46.4461 | $46.45 | $46.45 | $46.40 |
| Purchase #4 | $121.30 | 11.458% | $135.1986 | $135.20 | $135.20 | $135.20 |
| Purchase #5 | $195.71 | 8.146% | $211.6525 | $211.65 | $211.65 | $211.70 |
| Purchase #6 | $18.48 | 7.807% | $19.9227 | $19.92 | $19.90 | $19.90 |
| Purchase #7 | $143.85 | 5.218% | $151.3561 | $151.36 | $151.35 | $151.40 |
| 7 purchase totals = | $826.60 | $893.6170 | $893.62 | $893.60 | $893.60 | |