| 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 | $183.96 | 7.122% | $197.0616 | $197.06 | $197.05 | $197.10 |
| Purchase #2 | $213.96 | 13.516% | $242.8788 | $242.88 | $242.90 | $242.90 |
| Purchase #3 | $239.82 | 11.689% | $267.8526 | $267.85 | $267.85 | $267.90 |
| Purchase #4 | $152.55 | 10.853% | $169.1063 | $169.11 | $169.10 | $169.10 |
| Purchase #5 | $123.27 | 10.143% | $135.7733 | $135.77 | $135.75 | $135.80 |
| Purchase #6 | $65.37 | 9.518% | $71.5919 | $71.59 | $71.60 | $71.60 |
| Purchase #7 | $166.74 | 8.812% | $181.4331 | $181.43 | $181.45 | $181.40 |
| 7 purchase totals = | $1,145.67 | $1,265.6976 | $1,265.69 | $1,265.70 | $1,265.80 | |