| 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 | $152.31 | 11.398% | $169.6703 | $169.67 | $169.65 | $169.70 |
| Purchase #2 | $24.65 | 7.864% | $26.5885 | $26.59 | $26.60 | $26.60 |
| Purchase #3 | $27.94 | 5.223% | $29.3993 | $29.40 | $29.40 | $29.40 |
| Purchase #4 | $192.64 | 6.251% | $204.6819 | $204.68 | $204.70 | $204.70 |
| Purchase #5 | $235.60 | 12.540% | $265.1442 | $265.14 | $265.15 | $265.10 |
| Purchase #6 | $44.30 | 6.727% | $47.2801 | $47.28 | $47.30 | $47.30 |
| Purchase #7 | $171.36 | 4.418% | $178.9307 | $178.93 | $178.95 | $178.90 |
| 7 purchase totals = | $848.80 | $921.6950 | $921.69 | $921.75 | $921.70 | |