| 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 | $173.58 | 5.296% | $182.7728 | $182.77 | $182.75 | $182.80 |
| Purchase #2 | $93.63 | 3.384% | $96.7984 | $96.80 | $96.80 | $96.80 |
| Purchase #3 | $212.30 | 7.798% | $228.8552 | $228.86 | $228.85 | $228.90 |
| Purchase #4 | $151.63 | 7.561% | $163.0947 | $163.09 | $163.10 | $163.10 |
| Purchase #5 | $79.56 | 11.422% | $88.6473 | $88.65 | $88.65 | $88.60 |
| Purchase #6 | $7.73 | 12.364% | $8.6857 | $8.69 | $8.70 | $8.70 |
| Purchase #7 | $248.56 | 11.381% | $276.8486 | $276.85 | $276.85 | $276.80 |
| 7 purchase totals = | $966.99 | $1,045.7027 | $1,045.71 | $1,045.70 | $1,045.70 | |