| 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 | $182.86 | 6.244% | $194.2778 | $194.28 | $194.30 | $194.30 |
| Purchase #2 | $150.53 | 11.817% | $168.3181 | $168.32 | $168.30 | $168.30 |
| Purchase #3 | $237.85 | 9.466% | $260.3649 | $260.36 | $260.35 | $260.40 |
| Purchase #4 | $173.28 | 7.760% | $186.7265 | $186.73 | $186.75 | $186.70 |
| Purchase #5 | $48.35 | 5.388% | $50.9551 | $50.96 | $50.95 | $51.00 |
| Purchase #6 | $152.25 | 3.346% | $157.3443 | $157.34 | $157.35 | $157.30 |
| Purchase #7 | $14.38 | 12.123% | $16.1233 | $16.12 | $16.10 | $16.10 |
| 7 purchase totals = | $959.50 | $1,034.1100 | $1,034.11 | $1,034.10 | $1,034.10 | |