| 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 | $156.43 | 11.206% | $173.9595 | $173.96 | $173.95 | $174.00 |
| Purchase #2 | $73.50 | 8.756% | $79.9357 | $79.94 | $79.95 | $79.90 |
| Purchase #3 | $33.86 | 11.839% | $37.8687 | $37.87 | $37.85 | $37.90 |
| Purchase #4 | $108.78 | 6.799% | $116.176 | $116.18 | $116.20 | $116.20 |
| Purchase #5 | $133.87 | 12.168% | $150.1593 | $150.16 | $150.15 | $150.20 |
| Purchase #6 | $201.78 | 10.325% | $222.6138 | $222.61 | $222.60 | $222.60 |
| Purchase #7 | $34.94 | 8.720% | $37.9868 | $37.99 | $38.00 | $38.00 |
| 7 purchase totals = | $743.16 | $818.6998 | $818.71 | $818.70 | $818.80 | |