| 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 | $175.31 | 12.832% | $197.8058 | $197.81 | $197.80 | $197.80 |
| Purchase #2 | $82.61 | 10.287% | $91.1081 | $91.11 | $91.10 | $91.10 |
| Purchase #3 | $34.30 | 8.775% | $37.3098 | $37.31 | $37.30 | $37.30 |
| Purchase #4 | $52.64 | 8.444% | $57.0849 | $57.08 | $57.10 | $57.10 |
| Purchase #5 | $102.54 | 13.138% | $116.0117 | $116.01 | $116.00 | $116.00 |
| Purchase #6 | $140.48 | 12.829% | $158.5022 | $158.50 | $158.50 | $158.50 |
| Purchase #7 | $108.76 | 6.641% | $115.9828 | $115.98 | $116.00 | $116.00 |
| 7 purchase totals = | $696.64 | $773.8053 | $773.80 | $773.80 | $773.80 | |