| 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 | $182.96 | 9.153% | $199.7063 | $199.71 | $199.70 | $199.70 |
| Purchase #2 | $162.86 | 5.579% | $171.946 | $171.95 | $171.95 | $171.90 |
| Purchase #3 | $75.91 | 6.504% | $80.8472 | $80.85 | $80.85 | $80.80 |
| Purchase #4 | $229.39 | 6.825% | $245.0459 | $245.05 | $245.05 | $245.00 |
| Purchase #5 | $28.63 | 12.466% | $32.199 | $32.20 | $32.20 | $32.20 |
| Purchase #6 | $191.64 | 7.653% | $206.3062 | $206.31 | $206.30 | $206.30 |
| Purchase #7 | $73.89 | 4.827% | $77.4567 | $77.46 | $77.45 | $77.50 |
| 7 purchase totals = | $945.28 | $1,013.5073 | $1,013.53 | $1,013.50 | $1,013.40 | |