| 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 | $197.63 | 3.477% | $204.5016 | $204.50 | $204.50 | $204.50 |
| Purchase #2 | $105.59 | 10.532% | $116.7107 | $116.71 | $116.70 | $116.70 |
| Purchase #3 | $147.45 | 6.829% | $157.5194 | $157.52 | $157.50 | $157.50 |
| Purchase #4 | $137.57 | 9.417% | $150.525 | $150.53 | $150.55 | $150.50 |
| Purchase #5 | $33.72 | 6.553% | $35.9297 | $35.93 | $35.95 | $35.90 |
| Purchase #6 | $57.53 | 9.128% | $62.7813 | $62.78 | $62.80 | $62.80 |
| Purchase #7 | $163.42 | 10.816% | $181.0955 | $181.10 | $181.10 | $181.10 |
| 7 purchase totals = | $842.91 | $909.0632 | $909.07 | $909.10 | $909.00 | |