| 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 | $154.78 | 6.365% | $164.6317 | $164.63 | $164.65 | $164.60 |
| Purchase #2 | $142.37 | 9.564% | $155.9863 | $155.99 | $156.00 | $156.00 |
| Purchase #3 | $145.31 | 5.637% | $153.5011 | $153.50 | $153.50 | $153.50 |
| Purchase #4 | $107.89 | 6.651% | $115.0658 | $115.07 | $115.05 | $115.10 |
| Purchase #5 | $186.77 | 13.489% | $211.9634 | $211.96 | $211.95 | $212.00 |
| Purchase #6 | $82.75 | 5.163% | $87.0224 | $87.02 | $87.00 | $87.00 |
| Purchase #7 | $16.33 | 3.237% | $16.8586 | $16.86 | $16.85 | $16.90 |
| 7 purchase totals = | $836.20 | $905.0293 | $905.03 | $905.00 | $905.10 | |