| 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 | $98.55 | 5.124% | $103.5997 | $103.60 | $103.60 | $103.60 |
| Purchase #2 | $181.35 | 4.484% | $189.4817 | $189.48 | $189.50 | $189.50 |
| Purchase #3 | $121.82 | 10.299% | $134.3662 | $134.37 | $134.35 | $134.40 |
| Purchase #4 | $97.92 | 5.753% | $103.5533 | $103.55 | $103.55 | $103.60 |
| Purchase #5 | $230.35 | 4.462% | $240.6282 | $240.63 | $240.65 | $240.60 |
| Purchase #6 | $42.52 | 13.611% | $48.3074 | $48.31 | $48.30 | $48.30 |
| Purchase #7 | $117.85 | 5.386% | $124.1974 | $124.20 | $124.20 | $124.20 |
| 7 purchase totals = | $890.36 | $944.1339 | $944.14 | $944.15 | $944.20 | |