| 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 | $135.72 | 13.418% | $153.9309 | $153.93 | $153.95 | $153.90 |
| Purchase #2 | $166.96 | 8.313% | $180.8394 | $180.84 | $180.85 | $180.80 |
| Purchase #3 | $76.47 | 5.328% | $80.5443 | $80.54 | $80.55 | $80.50 |
| Purchase #4 | $41.76 | 13.698% | $47.4803 | $47.48 | $47.50 | $47.50 |
| Purchase #5 | $179.62 | 9.663% | $196.9767 | $196.98 | $197.00 | $197.00 |
| Purchase #6 | $173.30 | 8.211% | $187.5297 | $187.53 | $187.55 | $187.50 |
| Purchase #7 | $190.44 | 11.414% | $212.1768 | $212.18 | $212.20 | $212.20 |
| 7 purchase totals = | $964.27 | $1,059.4781 | $1,059.48 | $1,059.60 | $1,059.40 | |