| 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 | $187.58 | 10.851% | $207.9343 | $207.93 | $207.95 | $207.90 |
| Purchase #2 | $234.70 | 8.107% | $253.7271 | $253.73 | $253.75 | $253.70 |
| Purchase #3 | $13.66 | 11.596% | $15.244 | $15.24 | $15.25 | $15.20 |
| Purchase #4 | $93.31 | 13.653% | $106.0496 | $106.05 | $106.05 | $106.00 |
| Purchase #5 | $191.59 | 10.613% | $211.9234 | $211.92 | $211.90 | $211.90 |
| Purchase #6 | $98.82 | 6.378% | $105.1227 | $105.12 | $105.10 | $105.10 |
| Purchase #7 | $225.90 | 11.827% | $252.6172 | $252.62 | $252.60 | $252.60 |
| 7 purchase totals = | $1,045.56 | $1,152.6183 | $1,152.61 | $1,152.60 | $1,152.40 | |