| 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 | $164.94 | 7.871% | $177.9224 | $177.92 | $177.90 | $177.90 |
| Purchase #2 | $142.94 | 4.290% | $149.0721 | $149.07 | $149.05 | $149.10 |
| Purchase #3 | $88.96 | 4.581% | $93.0353 | $93.04 | $93.05 | $93.00 |
| Purchase #4 | $162.49 | 7.268% | $174.2998 | $174.30 | $174.30 | $174.30 |
| Purchase #5 | $84.79 | 10.305% | $93.5276 | $93.53 | $93.55 | $93.50 |
| Purchase #6 | $80.36 | 6.638% | $85.6943 | $85.69 | $85.70 | $85.70 |
| Purchase #7 | $231.52 | 8.244% | $250.6065 | $250.61 | $250.60 | $250.60 |
| 7 purchase totals = | $956.00 | $1,024.1580 | $1,024.16 | $1,024.15 | $1,024.10 | |