| 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 | $91.77 | 12.209% | $102.9742 | $102.97 | $102.95 | $103.00 |
| Purchase #2 | $6.42 | 12.840% | $7.2443 | $7.24 | $7.25 | $7.20 |
| Purchase #3 | $203.52 | 9.436% | $222.7241 | $222.72 | $222.70 | $222.70 |
| Purchase #4 | $239.72 | 9.809% | $263.2341 | $263.23 | $263.25 | $263.20 |
| Purchase #5 | $183.28 | 3.750% | $190.153 | $190.15 | $190.15 | $190.20 |
| Purchase #6 | $79.50 | 4.150% | $82.7993 | $82.80 | $82.80 | $82.80 |
| Purchase #7 | $68.86 | 10.696% | $76.2253 | $76.23 | $76.25 | $76.20 |
| 7 purchase totals = | $873.07 | $945.3543 | $945.34 | $945.35 | $945.30 | |