| 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 | $146.32 | 3.689% | $151.7177 | $151.72 | $151.70 | $151.70 |
| Purchase #2 | $65.60 | 8.539% | $71.2016 | $71.20 | $71.20 | $71.20 |
| Purchase #3 | $243.94 | 9.439% | $266.9655 | $266.97 | $266.95 | $267.00 |
| Purchase #4 | $103.89 | 12.816% | $117.2045 | $117.20 | $117.20 | $117.20 |
| Purchase #5 | $137.88 | 8.484% | $149.5777 | $149.58 | $149.60 | $149.60 |
| Purchase #6 | $181.25 | 7.534% | $194.9054 | $194.91 | $194.90 | $194.90 |
| Purchase #7 | $118.50 | 10.198% | $130.5846 | $130.58 | $130.60 | $130.60 |
| 7 purchase totals = | $997.38 | $1,082.1570 | $1,082.16 | $1,082.15 | $1,082.20 | |