| 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 | $236.90 | 12.677% | $266.9318 | $266.93 | $266.95 | $266.90 |
| Purchase #2 | $182.96 | 8.602% | $198.6982 | $198.70 | $198.70 | $198.70 |
| Purchase #3 | $135.31 | 4.609% | $141.5464 | $141.55 | $141.55 | $141.50 |
| Purchase #4 | $152.31 | 9.607% | $166.9424 | $166.94 | $166.95 | $166.90 |
| Purchase #5 | $161.60 | 3.467% | $167.2027 | $167.20 | $167.20 | $167.20 |
| Purchase #6 | $169.76 | 11.428% | $189.1602 | $189.16 | $189.15 | $189.20 |
| Purchase #7 | $27.50 | 9.796% | $30.1939 | $30.19 | $30.20 | $30.20 |
| 7 purchase totals = | $1,066.34 | $1,160.6756 | $1,160.67 | $1,160.70 | $1,160.60 | |