| 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 | $154.76 | 5.297% | $162.9576 | $162.96 | $162.95 | $163.00 |
| Purchase #2 | $156.55 | 11.656% | $174.7975 | $174.80 | $174.80 | $174.80 |
| Purchase #3 | $9.64 | 13.646% | $10.9555 | $10.96 | $10.95 | $11.00 |
| Purchase #4 | $42.86 | 11.286% | $47.6972 | $47.70 | $47.70 | $47.70 |
| Purchase #5 | $115.65 | 4.467% | $120.8161 | $120.82 | $120.80 | $120.80 |
| Purchase #6 | $191.29 | 7.626% | $205.8778 | $205.88 | $205.90 | $205.90 |
| Purchase #7 | $244.39 | 12.192% | $274.186 | $274.19 | $274.20 | $274.20 |
| 7 purchase totals = | $915.14 | $997.2877 | $997.31 | $997.30 | $997.40 | |