| 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 | $141.53 | 7.634% | $152.3344 | $152.33 | $152.35 | $152.30 |
| Purchase #2 | $138.57 | 7.459% | $148.9059 | $148.91 | $148.90 | $148.90 |
| Purchase #3 | $150.28 | 8.748% | $163.4265 | $163.43 | $163.45 | $163.40 |
| Purchase #4 | $194.70 | 4.653% | $203.7594 | $203.76 | $203.75 | $203.80 |
| Purchase #5 | $164.45 | 13.119% | $186.0242 | $186.02 | $186.00 | $186.00 |
| Purchase #6 | $103.79 | 11.398% | $115.62 | $115.62 | $115.60 | $115.60 |
| Purchase #7 | $42.38 | 9.766% | $46.5188 | $46.52 | $46.50 | $46.50 |
| 7 purchase totals = | $935.70 | $1,016.5892 | $1,016.59 | $1,016.55 | $1,016.50 | |