| 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 | $201.95 | 9.610% | $221.3574 | $221.36 | $221.35 | $221.40 |
| Purchase #2 | $214.27 | 7.635% | $230.6295 | $230.63 | $230.65 | $230.60 |
| Purchase #3 | $34.70 | 13.392% | $39.347 | $39.35 | $39.35 | $39.30 |
| Purchase #4 | $155.35 | 9.550% | $170.1859 | $170.19 | $170.20 | $170.20 |
| Purchase #5 | $65.61 | 9.437% | $71.8016 | $71.80 | $71.80 | $71.80 |
| Purchase #6 | $243.42 | 10.120% | $268.0541 | $268.05 | $268.05 | $268.10 |
| Purchase #7 | $94.40 | 12.508% | $106.2076 | $106.21 | $106.20 | $106.20 |
| 7 purchase totals = | $1,009.70 | $1,107.5831 | $1,107.59 | $1,107.60 | $1,107.60 | |