| 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 | $176.33 | 12.646% | $198.6287 | $198.63 | $198.65 | $198.60 |
| Purchase #2 | $102.35 | 7.752% | $110.2842 | $110.28 | $110.30 | $110.30 |
| Purchase #3 | $136.26 | 9.468% | $149.1611 | $149.16 | $149.15 | $149.20 |
| Purchase #4 | $24.77 | 10.619% | $27.4003 | $27.40 | $27.40 | $27.40 |
| Purchase #5 | $133.61 | 10.665% | $147.8595 | $147.86 | $147.85 | $147.90 |
| Purchase #6 | $8.41 | 3.451% | $8.7002 | $8.70 | $8.70 | $8.70 |
| Purchase #7 | $225.80 | 11.445% | $251.6428 | $251.64 | $251.65 | $251.60 |
| 7 purchase totals = | $807.53 | $893.6768 | $893.67 | $893.70 | $893.70 | |