| 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 | $183.82 | 10.212% | $202.5917 | $202.59 | $202.60 | $202.60 |
| Purchase #2 | $149.43 | 3.847% | $155.1786 | $155.18 | $155.20 | $155.20 |
| Purchase #3 | $45.55 | 6.244% | $48.3941 | $48.39 | $48.40 | $48.40 |
| Purchase #4 | $180.82 | 13.160% | $204.6159 | $204.62 | $204.60 | $204.60 |
| Purchase #5 | $126.70 | 5.229% | $133.3251 | $133.33 | $133.35 | $133.30 |
| Purchase #6 | $205.40 | 12.172% | $230.4013 | $230.40 | $230.40 | $230.40 |
| Purchase #7 | $35.56 | 10.712% | $39.3692 | $39.37 | $39.35 | $39.40 |
| 7 purchase totals = | $927.28 | $1,013.8759 | $1,013.88 | $1,013.90 | $1,013.90 | |