| 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 | $166.68 | 10.863% | $184.7864 | $184.79 | $184.80 | $184.80 |
| Purchase #2 | $216.49 | 7.582% | $232.9043 | $232.90 | $232.90 | $232.90 |
| Purchase #3 | $167.66 | 3.309% | $173.2079 | $173.21 | $173.20 | $173.20 |
| Purchase #4 | $108.99 | 4.333% | $113.7125 | $113.71 | $113.70 | $113.70 |
| Purchase #5 | $101.87 | 7.340% | $109.3473 | $109.35 | $109.35 | $109.30 |
| Purchase #6 | $195.65 | 3.229% | $201.9675 | $201.97 | $201.95 | $202.00 |
| Purchase #7 | $223.84 | 8.790% | $243.5155 | $243.52 | $243.50 | $243.50 |
| 7 purchase totals = | $1,181.18 | $1,259.4414 | $1,259.45 | $1,259.40 | $1,259.40 | |