| 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 | $167.30 | 11.839% | $187.1066 | $187.11 | $187.10 | $187.10 |
| Purchase #2 | $235.28 | 4.165% | $245.0794 | $245.08 | $245.10 | $245.10 |
| Purchase #3 | $105.93 | 9.221% | $115.6978 | $115.70 | $115.70 | $115.70 |
| Purchase #4 | $49.49 | 11.323% | $55.0938 | $55.09 | $55.10 | $55.10 |
| Purchase #5 | $194.43 | 12.231% | $218.2107 | $218.21 | $218.20 | $218.20 |
| Purchase #6 | $116.95 | 10.472% | $129.197 | $129.20 | $129.20 | $129.20 |
| Purchase #7 | $229.84 | 9.603% | $251.9115 | $251.91 | $251.90 | $251.90 |
| 7 purchase totals = | $1,099.22 | $1,202.2968 | $1,202.30 | $1,202.30 | $1,202.30 | |