| 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 | $164.40 | 8.624% | $178.5779 | $178.58 | $178.60 | $178.60 |
| Purchase #2 | $246.33 | 5.363% | $259.5407 | $259.54 | $259.55 | $259.50 |
| Purchase #3 | $71.98 | 5.480% | $75.9245 | $75.92 | $75.90 | $75.90 |
| Purchase #4 | $141.36 | 4.286% | $147.4187 | $147.42 | $147.40 | $147.40 |
| Purchase #5 | $101.89 | 6.429% | $108.4405 | $108.44 | $108.45 | $108.40 |
| Purchase #6 | $117.31 | 4.553% | $122.6511 | $122.65 | $122.65 | $122.70 |
| Purchase #7 | $93.73 | 8.770% | $101.9501 | $101.95 | $101.95 | $102.00 |
| 7 purchase totals = | $937.00 | $994.5035 | $994.50 | $994.50 | $994.50 | |