| 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 | $175.38 | 10.692% | $194.1316 | $194.13 | $194.15 | $194.10 |
| Purchase #2 | $189.74 | 12.803% | $214.0324 | $214.03 | $214.05 | $214.00 |
| Purchase #3 | $157.26 | 5.798% | $166.3779 | $166.38 | $166.40 | $166.40 |
| Purchase #4 | $36.91 | 11.222% | $41.052 | $41.05 | $41.05 | $41.10 |
| Purchase #5 | $73.48 | 8.219% | $79.5193 | $79.52 | $79.50 | $79.50 |
| Purchase #6 | $129.95 | 3.590% | $134.6152 | $134.62 | $134.60 | $134.60 |
| Purchase #7 | $220.30 | 11.511% | $245.6587 | $245.66 | $245.65 | $245.70 |
| 7 purchase totals = | $983.02 | $1,075.3871 | $1,075.39 | $1,075.40 | $1,075.40 | |