| 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 | $173.67 | 8.517% | $188.4615 | $188.46 | $188.45 | $188.50 |
| Purchase #2 | $88.92 | 7.600% | $95.6779 | $95.68 | $95.70 | $95.70 |
| Purchase #3 | $195.69 | 5.479% | $206.4119 | $206.41 | $206.40 | $206.40 |
| Purchase #4 | $147.35 | 7.110% | $157.8266 | $157.83 | $157.85 | $157.80 |
| Purchase #5 | $230.66 | 11.115% | $256.2979 | $256.30 | $256.30 | $256.30 |
| Purchase #6 | $59.25 | 9.753% | $65.0287 | $65.03 | $65.05 | $65.00 |
| Purchase #7 | $73.77 | 11.176% | $82.0145 | $82.01 | $82.00 | $82.00 |
| 7 purchase totals = | $969.31 | $1,051.7190 | $1,051.72 | $1,051.75 | $1,051.70 | |