| 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 | $117.90 | 11.204% | $131.1095 | $131.11 | $131.10 | $131.10 |
| Purchase #2 | $161.49 | 13.777% | $183.7385 | $183.74 | $183.75 | $183.70 |
| Purchase #3 | $218.91 | 12.810% | $246.9524 | $246.95 | $246.95 | $247.00 |
| Purchase #4 | $63.80 | 12.494% | $71.7712 | $71.77 | $71.75 | $71.80 |
| Purchase #5 | $197.73 | 6.571% | $210.7228 | $210.72 | $210.70 | $210.70 |
| Purchase #6 | $24.39 | 10.583% | $26.9712 | $26.97 | $26.95 | $27.00 |
| Purchase #7 | $209.72 | 5.697% | $221.6677 | $221.67 | $221.65 | $221.70 |
| 7 purchase totals = | $993.94 | $1,092.9333 | $1,092.93 | $1,092.85 | $1,093.00 | |