| 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 | $194.86 | 4.282% | $203.2039 | $203.20 | $203.20 | $203.20 |
| Purchase #2 | $145.38 | 3.159% | $149.9726 | $149.97 | $149.95 | $150.00 |
| Purchase #3 | $129.77 | 13.137% | $146.8179 | $146.82 | $146.80 | $146.80 |
| Purchase #4 | $122.26 | 7.122% | $130.9674 | $130.97 | $130.95 | $131.00 |
| Purchase #5 | $29.71 | 6.633% | $31.6807 | $31.68 | $31.70 | $31.70 |
| Purchase #6 | $172.27 | 8.132% | $186.279 | $186.28 | $186.30 | $186.30 |
| Purchase #7 | $52.44 | 12.840% | $59.1733 | $59.17 | $59.15 | $59.20 |
| 7 purchase totals = | $846.69 | $908.0948 | $908.09 | $908.05 | $908.20 | |