| 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 | $179.54 | 7.612% | $193.2066 | $193.21 | $193.20 | $193.20 |
| Purchase #2 | $183.71 | 3.642% | $190.4007 | $190.40 | $190.40 | $190.40 |
| Purchase #3 | $124.41 | 5.700% | $131.5014 | $131.50 | $131.50 | $131.50 |
| Purchase #4 | $86.66 | 11.249% | $96.4084 | $96.41 | $96.40 | $96.40 |
| Purchase #5 | $120.64 | 13.316% | $136.7044 | $136.70 | $136.70 | $136.70 |
| Purchase #6 | $151.70 | 5.556% | $160.1285 | $160.13 | $160.15 | $160.10 |
| Purchase #7 | $233.95 | 6.536% | $249.241 | $249.24 | $249.25 | $249.20 |
| 7 purchase totals = | $1,080.61 | $1,157.5910 | $1,157.59 | $1,157.60 | $1,157.50 | |