| 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 | $197.55 | 11.117% | $219.5116 | $219.51 | $219.50 | $219.50 |
| Purchase #2 | $139.44 | 6.791% | $148.9094 | $148.91 | $148.90 | $148.90 |
| Purchase #3 | $188.73 | 12.794% | $212.8761 | $212.88 | $212.90 | $212.90 |
| Purchase #4 | $168.47 | 9.224% | $184.0097 | $184.01 | $184.00 | $184.00 |
| Purchase #5 | $54.67 | 10.620% | $60.476 | $60.48 | $60.50 | $60.50 |
| Purchase #6 | $16.64 | 11.218% | $18.5067 | $18.51 | $18.50 | $18.50 |
| Purchase #7 | $128.61 | 6.219% | $136.6083 | $136.61 | $136.60 | $136.60 |
| 7 purchase totals = | $894.11 | $980.8978 | $980.91 | $980.90 | $980.90 | |