| 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 | $176.46 | 13.252% | $199.8445 | $199.84 | $199.85 | $199.80 |
| Purchase #2 | $87.93 | 3.459% | $90.9715 | $90.97 | $90.95 | $91.00 |
| Purchase #3 | $64.25 | 5.563% | $67.8242 | $67.82 | $67.80 | $67.80 |
| Purchase #4 | $95.57 | 13.352% | $108.3305 | $108.33 | $108.35 | $108.30 |
| Purchase #5 | $68.67 | 8.829% | $74.7329 | $74.73 | $74.75 | $74.70 |
| Purchase #6 | $23.37 | 3.172% | $24.1113 | $24.11 | $24.10 | $24.10 |
| Purchase #7 | $186.66 | 9.588% | $204.557 | $204.56 | $204.55 | $204.60 |
| 7 purchase totals = | $702.91 | $770.3719 | $770.36 | $770.35 | $770.30 | |