| 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 | $181.69 | 7.214% | $194.7971 | $194.80 | $194.80 | $194.80 |
| Purchase #2 | $101.77 | 9.771% | $111.7139 | $111.71 | $111.70 | $111.70 |
| Purchase #3 | $71.39 | 10.706% | $79.033 | $79.03 | $79.05 | $79.00 |
| Purchase #4 | $150.84 | 6.200% | $160.1921 | $160.19 | $160.20 | $160.20 |
| Purchase #5 | $230.76 | 9.363% | $252.3661 | $252.37 | $252.35 | $252.40 |
| Purchase #6 | $15.35 | 5.698% | $16.2246 | $16.22 | $16.20 | $16.20 |
| Purchase #7 | $230.49 | 10.264% | $254.1475 | $254.15 | $254.15 | $254.10 |
| 7 purchase totals = | $982.29 | $1,068.4743 | $1,068.47 | $1,068.45 | $1,068.40 | |