| 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 | $158.60 | 8.608% | $172.2523 | $172.25 | $172.25 | $172.30 |
| Purchase #2 | $35.75 | 9.661% | $39.2038 | $39.20 | $39.20 | $39.20 |
| Purchase #3 | $108.54 | 4.632% | $113.5676 | $113.57 | $113.55 | $113.60 |
| Purchase #4 | $131.95 | 3.507% | $136.5775 | $136.58 | $136.60 | $136.60 |
| Purchase #5 | $223.85 | 10.173% | $246.6223 | $246.62 | $246.60 | $246.60 |
| Purchase #6 | $142.49 | 12.227% | $159.9123 | $159.91 | $159.90 | $159.90 |
| Purchase #7 | $25.38 | 3.497% | $26.2675 | $26.27 | $26.25 | $26.30 |
| 7 purchase totals = | $826.56 | $894.4033 | $894.40 | $894.35 | $894.50 | |