| 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 | $100.54 | 8.159% | $108.7431 | $108.74 | $108.75 | $108.70 |
| Purchase #2 | $201.74 | 8.462% | $218.8112 | $218.81 | $218.80 | $218.80 |
| Purchase #3 | $170.72 | 10.807% | $189.1697 | $189.17 | $189.15 | $189.20 |
| Purchase #4 | $200.92 | 9.784% | $220.578 | $220.58 | $220.60 | $220.60 |
| Purchase #5 | $55.27 | 12.220% | $62.024 | $62.02 | $62.00 | $62.00 |
| Purchase #6 | $77.41 | 7.231% | $83.0075 | $83.01 | $83.00 | $83.00 |
| Purchase #7 | $153.38 | 5.848% | $162.3497 | $162.35 | $162.35 | $162.30 |
| 7 purchase totals = | $959.98 | $1,044.6832 | $1,044.68 | $1,044.65 | $1,044.60 | |