| 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 | $189.97 | 9.552% | $208.1159 | $208.12 | $208.10 | $208.10 |
| Purchase #2 | $27.71 | 5.355% | $29.1939 | $29.19 | $29.20 | $29.20 |
| Purchase #3 | $207.63 | 5.862% | $219.8013 | $219.80 | $219.80 | $219.80 |
| Purchase #4 | $205.85 | 7.752% | $221.8075 | $221.81 | $221.80 | $221.80 |
| Purchase #5 | $54.74 | 7.672% | $58.9397 | $58.94 | $58.95 | $58.90 |
| Purchase #6 | $75.44 | 3.116% | $77.7907 | $77.79 | $77.80 | $77.80 |
| Purchase #7 | $218.54 | 5.623% | $230.8285 | $230.83 | $230.85 | $230.80 |
| 7 purchase totals = | $979.88 | $1,046.4775 | $1,046.48 | $1,046.50 | $1,046.40 | |