| 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 | $184.42 | 9.446% | $201.8403 | $201.84 | $201.85 | $201.80 |
| Purchase #2 | $34.76 | 4.347% | $36.271 | $36.27 | $36.25 | $36.30 |
| Purchase #3 | $107.62 | 11.219% | $119.6939 | $119.69 | $119.70 | $119.70 |
| Purchase #4 | $21.53 | 6.458% | $22.9204 | $22.92 | $22.90 | $22.90 |
| Purchase #5 | $39.86 | 6.832% | $42.5832 | $42.58 | $42.60 | $42.60 |
| Purchase #6 | $56.38 | 5.407% | $59.4285 | $59.43 | $59.45 | $59.40 |
| Purchase #7 | $209.85 | 4.568% | $219.4359 | $219.44 | $219.45 | $219.40 |
| 7 purchase totals = | $654.42 | $702.1732 | $702.17 | $702.20 | $702.10 | |