| 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 | $89.33 | 7.599% | $96.1182 | $96.12 | $96.10 | $96.10 |
| Purchase #2 | $176.67 | 9.627% | $193.678 | $193.68 | $193.70 | $193.70 |
| Purchase #3 | $244.51 | 9.509% | $267.7605 | $267.76 | $267.75 | $267.80 |
| Purchase #4 | $63.96 | 6.459% | $68.0912 | $68.09 | $68.10 | $68.10 |
| Purchase #5 | $202.41 | 3.495% | $209.4842 | $209.48 | $209.50 | $209.50 |
| Purchase #6 | $96.96 | 8.769% | $105.4624 | $105.46 | $105.45 | $105.50 |
| Purchase #7 | $97.64 | 6.425% | $103.9134 | $103.91 | $103.90 | $103.90 |
| 7 purchase totals = | $971.48 | $1,044.5079 | $1,044.50 | $1,044.50 | $1,044.60 | |