| 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 | $152.42 | 6.285% | $161.9996 | $162.00 | $162.00 | $162.00 |
| Purchase #2 | $156.63 | 4.655% | $163.9211 | $163.92 | $163.90 | $163.90 |
| Purchase #3 | $40.92 | 9.828% | $44.9416 | $44.94 | $44.95 | $44.90 |
| Purchase #4 | $148.50 | 5.535% | $156.7195 | $156.72 | $156.70 | $156.70 |
| Purchase #5 | $70.59 | 8.829% | $76.8224 | $76.82 | $76.80 | $76.80 |
| Purchase #6 | $49.69 | 5.233% | $52.2903 | $52.29 | $52.30 | $52.30 |
| Purchase #7 | $219.65 | 10.272% | $242.2124 | $242.21 | $242.20 | $242.20 |
| 7 purchase totals = | $838.40 | $898.9069 | $898.90 | $898.85 | $898.80 | |