| 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 | $197.44 | 3.124% | $203.608 | $203.61 | $203.60 | $203.60 |
| Purchase #2 | $78.25 | 12.848% | $88.3036 | $88.30 | $88.30 | $88.30 |
| Purchase #3 | $36.91 | 13.761% | $41.9892 | $41.99 | $42.00 | $42.00 |
| Purchase #4 | $149.85 | 13.376% | $169.8939 | $169.89 | $169.90 | $169.90 |
| Purchase #5 | $77.64 | 13.385% | $88.0321 | $88.03 | $88.05 | $88.00 |
| Purchase #6 | $141.59 | 4.534% | $148.0097 | $148.01 | $148.00 | $148.00 |
| Purchase #7 | $216.44 | 6.354% | $230.1926 | $230.19 | $230.20 | $230.20 |
| 7 purchase totals = | $898.12 | $970.0291 | $970.02 | $970.05 | $970.00 | |