| 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 | $194.82 | 7.194% | $208.8354 | $208.84 | $208.85 | $208.80 |
| Purchase #2 | $94.80 | 5.683% | $100.1875 | $100.19 | $100.20 | $100.20 |
| Purchase #3 | $149.56 | 8.503% | $162.2771 | $162.28 | $162.30 | $162.30 |
| Purchase #4 | $83.87 | 4.702% | $87.8136 | $87.81 | $87.80 | $87.80 |
| Purchase #5 | $52.49 | 10.287% | $57.8896 | $57.89 | $57.90 | $57.90 |
| Purchase #6 | $60.99 | 5.548% | $64.3737 | $64.37 | $64.35 | $64.40 |
| Purchase #7 | $18.79 | 9.429% | $20.5617 | $20.56 | $20.55 | $20.60 |
| 7 purchase totals = | $655.32 | $701.9386 | $701.94 | $701.95 | $702.00 | |