| 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 | $147.54 | 13.514% | $167.4786 | $167.48 | $167.50 | $167.50 |
| Purchase #2 | $59.56 | 11.817% | $66.5982 | $66.60 | $66.60 | $66.60 |
| Purchase #3 | $213.34 | 3.678% | $221.1866 | $221.19 | $221.20 | $221.20 |
| Purchase #4 | $160.62 | 6.131% | $170.4676 | $170.47 | $170.45 | $170.50 |
| Purchase #5 | $85.95 | 8.708% | $93.4345 | $93.43 | $93.45 | $93.40 |
| Purchase #6 | $193.84 | 11.539% | $216.2072 | $216.21 | $216.20 | $216.20 |
| Purchase #7 | $177.46 | 9.596% | $194.4891 | $194.49 | $194.50 | $194.50 |
| 7 purchase totals = | $1,038.31 | $1,129.8618 | $1,129.87 | $1,129.90 | $1,129.90 | |