| 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 | $193.25 | 7.700% | $208.1303 | $208.13 | $208.15 | $208.10 |
| Purchase #2 | $220.63 | 11.572% | $246.1613 | $246.16 | $246.15 | $246.20 |
| Purchase #3 | $41.63 | 7.242% | $44.6448 | $44.64 | $44.65 | $44.60 |
| Purchase #4 | $160.38 | 6.411% | $170.662 | $170.66 | $170.65 | $170.70 |
| Purchase #5 | $64.92 | 9.568% | $71.1315 | $71.13 | $71.15 | $71.10 |
| Purchase #6 | $131.81 | 13.804% | $150.0051 | $150.01 | $150.00 | $150.00 |
| Purchase #7 | $123.60 | 4.315% | $128.9333 | $128.93 | $128.95 | $128.90 |
| 7 purchase totals = | $936.22 | $1,019.6683 | $1,019.66 | $1,019.70 | $1,019.60 | |