| 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 | $175.52 | 11.872% | $196.3577 | $196.36 | $196.35 | $196.40 |
| Purchase #2 | $103.85 | 6.834% | $110.9471 | $110.95 | $110.95 | $110.90 |
| Purchase #3 | $158.72 | 8.140% | $171.6398 | $171.64 | $171.65 | $171.60 |
| Purchase #4 | $45.53 | 11.683% | $50.8493 | $50.85 | $50.85 | $50.80 |
| Purchase #5 | $194.36 | 3.570% | $201.2987 | $201.30 | $201.30 | $201.30 |
| Purchase #6 | $231.84 | 11.225% | $257.864 | $257.86 | $257.85 | $257.90 |
| Purchase #7 | $103.34 | 7.388% | $110.9748 | $110.97 | $110.95 | $111.00 |
| 7 purchase totals = | $1,013.16 | $1,099.9314 | $1,099.93 | $1,099.90 | $1,099.90 | |