| 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 | $35.98 | 7.187% | $38.5659 | $38.57 | $38.55 | $38.60 |
| Purchase #2 | $130.53 | 8.817% | $142.0388 | $142.04 | $142.05 | $142.00 |
| Purchase #3 | $232.97 | 9.415% | $254.9041 | $254.90 | $254.90 | $254.90 |
| Purchase #4 | $167.76 | 6.594% | $178.8221 | $178.82 | $178.80 | $178.80 |
| Purchase #5 | $158.67 | 6.581% | $169.1121 | $169.11 | $169.10 | $169.10 |
| Purchase #6 | $202.60 | 11.217% | $225.3256 | $225.33 | $225.35 | $225.30 |
| Purchase #7 | $173.47 | 7.794% | $186.9903 | $186.99 | $187.00 | $187.00 |
| 7 purchase totals = | $1,101.98 | $1,195.7589 | $1,195.76 | $1,195.75 | $1,195.70 | |