| 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 | $198.51 | 8.333% | $215.0518 | $215.05 | $215.05 | $215.10 |
| Purchase #2 | $178.53 | 8.275% | $193.3034 | $193.30 | $193.30 | $193.30 |
| Purchase #3 | $51.57 | 4.619% | $53.952 | $53.95 | $53.95 | $54.00 |
| Purchase #4 | $157.85 | 11.554% | $176.088 | $176.09 | $176.10 | $176.10 |
| Purchase #5 | $171.46 | 13.239% | $194.1596 | $194.16 | $194.15 | $194.20 |
| Purchase #6 | $227.42 | 5.104% | $239.0275 | $239.03 | $239.05 | $239.00 |
| Purchase #7 | $37.50 | 11.487% | $41.8076 | $41.81 | $41.80 | $41.80 |
| 7 purchase totals = | $1,022.84 | $1,113.3899 | $1,113.39 | $1,113.40 | $1,113.50 | |