| 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 | $202.55 | 5.666% | $214.0265 | $214.03 | $214.05 | $214.00 |
| Purchase #2 | $189.47 | 5.761% | $200.3854 | $200.39 | $200.40 | $200.40 |
| Purchase #3 | $180.27 | 6.507% | $192.0002 | $192.00 | $192.00 | $192.00 |
| Purchase #4 | $15.56 | 7.410% | $16.713 | $16.71 | $16.70 | $16.70 |
| Purchase #5 | $182.86 | 7.520% | $196.6111 | $196.61 | $196.60 | $196.60 |
| Purchase #6 | $22.50 | 12.424% | $25.2954 | $25.30 | $25.30 | $25.30 |
| Purchase #7 | $190.62 | 3.498% | $197.2879 | $197.29 | $197.30 | $197.30 |
| 7 purchase totals = | $983.83 | $1,042.3195 | $1,042.33 | $1,042.35 | $1,042.30 | |