| 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 | $183.91 | 7.266% | $197.2729 | $197.27 | $197.25 | $197.30 |
| Purchase #2 | $167.60 | 11.108% | $186.217 | $186.22 | $186.20 | $186.20 |
| Purchase #3 | $31.80 | 4.351% | $33.1836 | $33.18 | $33.20 | $33.20 |
| Purchase #4 | $80.97 | 6.774% | $86.4549 | $86.45 | $86.45 | $86.50 |
| Purchase #5 | $60.93 | 13.624% | $69.2311 | $69.23 | $69.25 | $69.20 |
| Purchase #6 | $170.69 | 5.520% | $180.1121 | $180.11 | $180.10 | $180.10 |
| Purchase #7 | $248.31 | 12.564% | $279.5077 | $279.51 | $279.50 | $279.50 |
| 7 purchase totals = | $944.21 | $1,031.9793 | $1,031.97 | $1,031.95 | $1,032.00 | |