| 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 | $179.50 | 11.721% | $200.5392 | $200.54 | $200.55 | $200.50 |
| Purchase #2 | $98.34 | 9.684% | $107.8632 | $107.86 | $107.85 | $107.90 |
| Purchase #3 | $26.30 | 6.106% | $27.9059 | $27.91 | $27.90 | $27.90 |
| Purchase #4 | $155.58 | 5.633% | $164.3438 | $164.34 | $164.35 | $164.30 |
| Purchase #5 | $80.54 | 5.738% | $85.1614 | $85.16 | $85.15 | $85.20 |
| Purchase #6 | $232.48 | 13.318% | $263.4417 | $263.44 | $263.45 | $263.40 |
| Purchase #7 | $23.67 | 7.266% | $25.3899 | $25.39 | $25.40 | $25.40 |
| 7 purchase totals = | $796.41 | $874.6451 | $874.64 | $874.65 | $874.60 | |