| 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 | $166.32 | 10.740% | $184.1828 | $184.18 | $184.20 | $184.20 |
| Purchase #2 | $70.41 | 9.285% | $76.9476 | $76.95 | $76.95 | $76.90 |
| Purchase #3 | $184.91 | 9.722% | $202.887 | $202.89 | $202.90 | $202.90 |
| Purchase #4 | $221.82 | 3.802% | $230.2536 | $230.25 | $230.25 | $230.30 |
| Purchase #5 | $113.33 | 9.384% | $123.9649 | $123.96 | $123.95 | $124.00 |
| Purchase #6 | $61.35 | 13.778% | $69.8028 | $69.80 | $69.80 | $69.80 |
| Purchase #7 | $227.70 | 4.385% | $237.6846 | $237.68 | $237.70 | $237.70 |
| 7 purchase totals = | $1,045.84 | $1,125.7233 | $1,125.71 | $1,125.75 | $1,125.80 | |