| 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 | $157.48 | 8.541% | $170.9304 | $170.93 | $170.95 | $170.90 |
| Purchase #2 | $56.38 | 10.146% | $62.1003 | $62.10 | $62.10 | $62.10 |
| Purchase #3 | $194.43 | 8.459% | $210.8768 | $210.88 | $210.90 | $210.90 |
| Purchase #4 | $249.93 | 5.451% | $263.5537 | $263.55 | $263.55 | $263.60 |
| Purchase #5 | $171.69 | 3.120% | $177.0467 | $177.05 | $177.05 | $177.00 |
| Purchase #6 | $248.35 | 9.635% | $272.2785 | $272.28 | $272.30 | $272.30 |
| Purchase #7 | $201.92 | 6.457% | $214.958 | $214.96 | $214.95 | $215.00 |
| 7 purchase totals = | $1,280.18 | $1,371.7444 | $1,371.75 | $1,371.80 | $1,371.80 | |