| 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 | $189.53 | 4.172% | $197.4372 | $197.44 | $197.45 | $197.40 |
| Purchase #2 | $53.89 | 10.149% | $59.3593 | $59.36 | $59.35 | $59.40 |
| Purchase #3 | $194.40 | 4.440% | $203.0314 | $203.03 | $203.05 | $203.00 |
| Purchase #4 | $148.49 | 11.299% | $165.2679 | $165.27 | $165.25 | $165.30 |
| Purchase #5 | $210.99 | 10.217% | $232.5468 | $232.55 | $232.55 | $232.50 |
| Purchase #6 | $150.92 | 12.595% | $169.9284 | $169.93 | $169.95 | $169.90 |
| Purchase #7 | $87.60 | 8.669% | $95.194 | $95.19 | $95.20 | $95.20 |
| 7 purchase totals = | $1,035.82 | $1,122.7650 | $1,122.77 | $1,122.80 | $1,122.70 | |