| 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 | $176.97 | 13.796% | $201.3848 | $201.38 | $201.40 | $201.40 |
| Purchase #2 | $60.56 | 3.748% | $62.8298 | $62.83 | $62.85 | $62.80 |
| Purchase #3 | $184.86 | 4.267% | $192.748 | $192.75 | $192.75 | $192.70 |
| Purchase #4 | $126.69 | 10.288% | $139.7239 | $139.72 | $139.70 | $139.70 |
| Purchase #5 | $86.28 | 4.793% | $90.4154 | $90.42 | $90.40 | $90.40 |
| Purchase #6 | $184.85 | 13.569% | $209.9323 | $209.93 | $209.95 | $209.90 |
| Purchase #7 | $91.88 | 5.232% | $96.6872 | $96.69 | $96.70 | $96.70 |
| 7 purchase totals = | $912.09 | $993.7214 | $993.72 | $993.75 | $993.60 | |