| 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 | $86.70 | 10.585% | $95.8772 | $95.88 | $95.90 | $95.90 |
| Purchase #2 | $158.93 | 9.759% | $174.44 | $174.44 | $174.45 | $174.40 |
| Purchase #3 | $203.38 | 11.781% | $227.3402 | $227.34 | $227.35 | $227.30 |
| Purchase #4 | $23.86 | 9.485% | $26.1231 | $26.12 | $26.10 | $26.10 |
| Purchase #5 | $155.93 | 10.479% | $172.2699 | $172.27 | $172.25 | $172.30 |
| Purchase #6 | $41.54 | 5.744% | $43.9261 | $43.93 | $43.95 | $43.90 |
| Purchase #7 | $238.73 | 10.702% | $264.2789 | $264.28 | $264.30 | $264.30 |
| 7 purchase totals = | $909.07 | $1,004.2554 | $1,004.26 | $1,004.30 | $1,004.20 | |