| 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 | $195.80 | 7.716% | $210.9079 | $210.91 | $210.90 | $210.90 |
| Purchase #2 | $77.76 | 13.571% | $88.3128 | $88.31 | $88.30 | $88.30 |
| Purchase #3 | $170.58 | 13.461% | $193.5418 | $193.54 | $193.55 | $193.50 |
| Purchase #4 | $170.84 | 8.611% | $185.551 | $185.55 | $185.55 | $185.60 |
| Purchase #5 | $123.98 | 10.654% | $137.1888 | $137.19 | $137.20 | $137.20 |
| Purchase #6 | $243.50 | 7.106% | $260.8031 | $260.80 | $260.80 | $260.80 |
| Purchase #7 | $179.34 | 9.487% | $196.354 | $196.35 | $196.35 | $196.40 |
| 7 purchase totals = | $1,161.80 | $1,272.6594 | $1,272.65 | $1,272.65 | $1,272.70 | |