| 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 | $181.82 | 6.268% | $193.2165 | $193.22 | $193.20 | $193.20 |
| Purchase #2 | $31.51 | 7.627% | $33.9133 | $33.91 | $33.90 | $33.90 |
| Purchase #3 | $136.56 | 13.650% | $155.2004 | $155.20 | $155.20 | $155.20 |
| Purchase #4 | $172.43 | 12.141% | $193.3647 | $193.36 | $193.35 | $193.40 |
| Purchase #5 | $218.70 | 3.251% | $225.8099 | $225.81 | $225.80 | $225.80 |
| Purchase #6 | $240.25 | 8.225% | $260.0106 | $260.01 | $260.00 | $260.00 |
| Purchase #7 | $70.94 | 3.828% | $73.6556 | $73.66 | $73.65 | $73.70 |
| 7 purchase totals = | $1,052.21 | $1,135.1710 | $1,135.17 | $1,135.10 | $1,135.20 | |