| 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 | $73.67 | 6.682% | $78.5926 | $78.59 | $78.60 | $78.60 |
| Purchase #2 | $168.83 | 8.318% | $182.8733 | $182.87 | $182.85 | $182.90 |
| Purchase #3 | $236.39 | 4.165% | $246.2356 | $246.24 | $246.25 | $246.20 |
| Purchase #4 | $177.28 | 12.444% | $199.3407 | $199.34 | $199.35 | $199.30 |
| Purchase #5 | $102.38 | 6.270% | $108.7992 | $108.80 | $108.80 | $108.80 |
| Purchase #6 | $189.84 | 10.615% | $209.9915 | $209.99 | $210.00 | $210.00 |
| Purchase #7 | $153.95 | 7.313% | $165.2084 | $165.21 | $165.20 | $165.20 |
| 7 purchase totals = | $1,102.34 | $1,191.0413 | $1,191.04 | $1,191.05 | $1,191.00 | |