| 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 | $184.94 | 8.277% | $200.2475 | $200.25 | $200.25 | $200.20 |
| Purchase #2 | $88.35 | 7.869% | $95.3023 | $95.30 | $95.30 | $95.30 |
| Purchase #3 | $90.35 | 9.253% | $98.7101 | $98.71 | $98.70 | $98.70 |
| Purchase #4 | $66.62 | 11.643% | $74.3766 | $74.38 | $74.40 | $74.40 |
| Purchase #5 | $70.55 | 8.865% | $76.8043 | $76.80 | $76.80 | $76.80 |
| Purchase #6 | $175.56 | 7.481% | $188.6936 | $188.69 | $188.70 | $188.70 |
| Purchase #7 | $113.64 | 5.612% | $120.0175 | $120.02 | $120.00 | $120.00 |
| 7 purchase totals = | $790.01 | $854.1519 | $854.15 | $854.15 | $854.10 | |