| 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 | $174.58 | 4.842% | $183.0332 | $183.03 | $183.05 | $183.00 |
| Purchase #2 | $228.93 | 9.802% | $251.3697 | $251.37 | $251.35 | $251.40 |
| Purchase #3 | $246.87 | 7.399% | $265.1359 | $265.14 | $265.15 | $265.10 |
| Purchase #4 | $208.61 | 10.152% | $229.7881 | $229.79 | $229.80 | $229.80 |
| Purchase #5 | $182.48 | 6.590% | $194.5054 | $194.51 | $194.50 | $194.50 |
| Purchase #6 | $194.56 | 5.870% | $205.9807 | $205.98 | $206.00 | $206.00 |
| Purchase #7 | $175.84 | 11.633% | $196.2955 | $196.30 | $196.30 | $196.30 |
| 7 purchase totals = | $1,411.87 | $1,526.1085 | $1,526.12 | $1,526.15 | $1,526.10 | |