| 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 | $179.57 | 12.727% | $202.4239 | $202.42 | $202.40 | $202.40 |
| Purchase #2 | $179.70 | 8.480% | $194.9386 | $194.94 | $194.95 | $194.90 |
| Purchase #3 | $220.26 | 3.574% | $228.1321 | $228.13 | $228.15 | $228.10 |
| Purchase #4 | $65.84 | 7.733% | $70.9314 | $70.93 | $70.95 | $70.90 |
| Purchase #5 | $62.82 | 4.457% | $65.6199 | $65.62 | $65.60 | $65.60 |
| Purchase #6 | $201.59 | 5.559% | $212.7964 | $212.80 | $212.80 | $212.80 |
| Purchase #7 | $84.25 | 3.171% | $86.9216 | $86.92 | $86.90 | $86.90 |
| 7 purchase totals = | $994.03 | $1,061.7639 | $1,061.76 | $1,061.75 | $1,061.60 | |