| 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 | $172.42 | 12.698% | $194.3139 | $194.31 | $194.30 | $194.30 |
| Purchase #2 | $242.60 | 10.185% | $267.3088 | $267.31 | $267.30 | $267.30 |
| Purchase #3 | $91.39 | 10.149% | $100.6652 | $100.67 | $100.65 | $100.70 |
| Purchase #4 | $26.61 | 7.208% | $28.528 | $28.53 | $28.55 | $28.50 |
| Purchase #5 | $200.45 | 9.790% | $220.0741 | $220.07 | $220.05 | $220.10 |
| Purchase #6 | $157.81 | 10.539% | $174.4416 | $174.44 | $174.45 | $174.40 |
| Purchase #7 | $62.62 | 7.590% | $67.3729 | $67.37 | $67.35 | $67.40 |
| 7 purchase totals = | $953.90 | $1,052.7045 | $1,052.70 | $1,052.65 | $1,052.70 | |