| 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 | $161.77 | 7.769% | $174.3379 | $174.34 | $174.35 | $174.30 |
| Purchase #2 | $210.36 | 10.350% | $232.1323 | $232.13 | $232.15 | $232.10 |
| Purchase #3 | $117.87 | 7.203% | $126.3602 | $126.36 | $126.35 | $126.40 |
| Purchase #4 | $26.80 | 3.700% | $27.7916 | $27.79 | $27.80 | $27.80 |
| Purchase #5 | $133.34 | 5.738% | $140.991 | $140.99 | $141.00 | $141.00 |
| Purchase #6 | $246.82 | 8.874% | $268.7228 | $268.72 | $268.70 | $268.70 |
| Purchase #7 | $83.91 | 10.513% | $92.7315 | $92.73 | $92.75 | $92.70 |
| 7 purchase totals = | $980.87 | $1,063.0673 | $1,063.06 | $1,063.10 | $1,063.00 | |