| 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 | $181.55 | 8.255% | $196.537 | $196.54 | $196.55 | $196.50 |
| Purchase #2 | $56.65 | 5.600% | $59.8224 | $59.82 | $59.80 | $59.80 |
| Purchase #3 | $82.39 | 3.735% | $85.4673 | $85.47 | $85.45 | $85.50 |
| Purchase #4 | $138.36 | 7.715% | $149.0345 | $149.03 | $149.05 | $149.00 |
| Purchase #5 | $181.34 | 9.111% | $197.8619 | $197.86 | $197.85 | $197.90 |
| Purchase #6 | $75.82 | 11.781% | $84.7524 | $84.75 | $84.75 | $84.80 |
| Purchase #7 | $108.85 | 4.267% | $113.4946 | $113.49 | $113.50 | $113.50 |
| 7 purchase totals = | $824.96 | $886.9701 | $886.96 | $886.95 | $887.00 | |