| 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 | $183.77 | 4.469% | $191.9827 | $191.98 | $192.00 | $192.00 |
| Purchase #2 | $27.96 | 11.498% | $31.1748 | $31.17 | $31.15 | $31.20 |
| Purchase #3 | $142.81 | 7.419% | $153.4051 | $153.41 | $153.40 | $153.40 |
| Purchase #4 | $208.70 | 8.148% | $225.7049 | $225.70 | $225.70 | $225.70 |
| Purchase #5 | $133.76 | 11.605% | $149.2828 | $149.28 | $149.30 | $149.30 |
| Purchase #6 | $216.36 | 5.586% | $228.4459 | $228.45 | $228.45 | $228.40 |
| Purchase #7 | $46.57 | 13.637% | $52.9208 | $52.92 | $52.90 | $52.90 |
| 7 purchase totals = | $959.93 | $1,032.9170 | $1,032.91 | $1,032.90 | $1,032.90 | |