| 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 | $154.86 | 12.580% | $174.3414 | $174.34 | $174.35 | $174.30 |
| Purchase #2 | $210.95 | 9.866% | $231.7623 | $231.76 | $231.75 | $231.80 |
| Purchase #3 | $154.56 | 13.773% | $175.8475 | $175.85 | $175.85 | $175.80 |
| Purchase #4 | $137.27 | 9.140% | $149.8165 | $149.82 | $149.80 | $149.80 |
| Purchase #5 | $149.54 | 13.726% | $170.0659 | $170.07 | $170.05 | $170.10 |
| Purchase #6 | $81.48 | 12.818% | $91.9241 | $91.92 | $91.90 | $91.90 |
| Purchase #7 | $193.72 | 4.682% | $202.79 | $202.79 | $202.80 | $202.80 |
| 7 purchase totals = | $1,082.38 | $1,196.5477 | $1,196.55 | $1,196.50 | $1,196.50 | |