| 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 | $177.62 | 9.274% | $194.0925 | $194.09 | $194.10 | $194.10 |
| Purchase #2 | $67.30 | 13.840% | $76.6143 | $76.61 | $76.60 | $76.60 |
| Purchase #3 | $85.71 | 7.177% | $91.8614 | $91.86 | $91.85 | $91.90 |
| Purchase #4 | $202.68 | 7.635% | $218.1546 | $218.15 | $218.15 | $218.20 |
| Purchase #5 | $223.68 | 6.302% | $237.7763 | $237.78 | $237.80 | $237.80 |
| Purchase #6 | $115.56 | 8.714% | $125.6299 | $125.63 | $125.65 | $125.60 |
| Purchase #7 | $17.74 | 4.865% | $18.6031 | $18.60 | $18.60 | $18.60 |
| 7 purchase totals = | $890.29 | $962.7321 | $962.72 | $962.75 | $962.80 | |