| 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 | $174.58 | 12.232% | $195.9346 | $195.93 | $195.95 | $195.90 |
| Purchase #2 | $114.58 | 7.452% | $123.1185 | $123.12 | $123.10 | $123.10 |
| Purchase #3 | $200.38 | 13.646% | $227.7239 | $227.72 | $227.70 | $227.70 |
| Purchase #4 | $30.33 | 7.295% | $32.5426 | $32.54 | $32.55 | $32.50 |
| Purchase #5 | $222.42 | 6.275% | $236.3769 | $236.38 | $236.40 | $236.40 |
| Purchase #6 | $216.56 | 10.728% | $239.7926 | $239.79 | $239.80 | $239.80 |
| Purchase #7 | $29.32 | 11.312% | $32.6367 | $32.64 | $32.65 | $32.60 |
| 7 purchase totals = | $988.17 | $1,088.1258 | $1,088.12 | $1,088.15 | $1,088.00 | |