| 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 | $84.80 | 8.470% | $91.9826 | $91.98 | $92.00 | $92.00 |
| Purchase #2 | $199.41 | 7.666% | $214.6968 | $214.70 | $214.70 | $214.70 |
| Purchase #3 | $149.60 | 12.406% | $168.1594 | $168.16 | $168.15 | $168.20 |
| Purchase #4 | $100.91 | 7.295% | $108.2714 | $108.27 | $108.25 | $108.30 |
| Purchase #5 | $166.59 | 12.629% | $187.6287 | $187.63 | $187.65 | $187.60 |
| Purchase #6 | $50.67 | 7.128% | $54.2818 | $54.28 | $54.30 | $54.30 |
| Purchase #7 | $151.55 | 9.272% | $165.6017 | $165.60 | $165.60 | $165.60 |
| 7 purchase totals = | $903.53 | $990.6224 | $990.62 | $990.65 | $990.70 | |