| 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 | $148.87 | 11.255% | $165.6253 | $165.63 | $165.65 | $165.60 |
| Purchase #2 | $149.84 | 10.783% | $165.9972 | $166.00 | $166.00 | $166.00 |
| Purchase #3 | $94.67 | 3.834% | $98.2996 | $98.30 | $98.30 | $98.30 |
| Purchase #4 | $230.56 | 7.626% | $248.1425 | $248.14 | $248.15 | $248.10 |
| Purchase #5 | $60.83 | 3.433% | $62.9183 | $62.92 | $62.90 | $62.90 |
| Purchase #6 | $229.98 | 11.756% | $257.0164 | $257.02 | $257.00 | $257.00 |
| Purchase #7 | $138.73 | 5.787% | $146.7583 | $146.76 | $146.75 | $146.80 |
| 7 purchase totals = | $1,053.48 | $1,144.7576 | $1,144.77 | $1,144.75 | $1,144.70 | |