| 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 | $173.43 | 4.361% | $180.9933 | $180.99 | $181.00 | $181.00 |
| Purchase #2 | $246.74 | 13.477% | $279.9931 | $279.99 | $280.00 | $280.00 |
| Purchase #3 | $248.57 | 6.475% | $264.6649 | $264.66 | $264.65 | $264.70 |
| Purchase #4 | $60.37 | 8.666% | $65.6017 | $65.60 | $65.60 | $65.60 |
| Purchase #5 | $172.86 | 8.703% | $187.904 | $187.90 | $187.90 | $187.90 |
| Purchase #6 | $24.84 | 3.853% | $25.7971 | $25.80 | $25.80 | $25.80 |
| Purchase #7 | $148.94 | 3.379% | $153.9727 | $153.97 | $153.95 | $154.00 |
| 7 purchase totals = | $1,075.75 | $1,158.9268 | $1,158.91 | $1,158.90 | $1,159.00 | |