| 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 | $163.50 | 11.291% | $181.9608 | $181.96 | $181.95 | $182.00 |
| Purchase #2 | $183.50 | 6.329% | $195.1137 | $195.11 | $195.10 | $195.10 |
| Purchase #3 | $20.67 | 9.548% | $22.6436 | $22.64 | $22.65 | $22.60 |
| Purchase #4 | $47.91 | 12.390% | $53.846 | $53.85 | $53.85 | $53.80 |
| Purchase #5 | $55.40 | 13.149% | $62.6845 | $62.68 | $62.70 | $62.70 |
| Purchase #6 | $77.43 | 12.230% | $86.8997 | $86.90 | $86.90 | $86.90 |
| Purchase #7 | $135.96 | 11.163% | $151.1372 | $151.14 | $151.15 | $151.10 |
| 7 purchase totals = | $684.37 | $754.2855 | $754.28 | $754.30 | $754.20 | |