| 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 | $196.65 | 10.251% | $216.8086 | $216.81 | $216.80 | $216.80 |
| Purchase #2 | $84.80 | 9.323% | $92.7059 | $92.71 | $92.70 | $92.70 |
| Purchase #3 | $101.32 | 10.507% | $111.9657 | $111.97 | $111.95 | $112.00 |
| Purchase #4 | $178.61 | 6.509% | $190.2357 | $190.24 | $190.25 | $190.20 |
| Purchase #5 | $103.62 | 13.384% | $117.4885 | $117.49 | $117.50 | $117.50 |
| Purchase #6 | $135.37 | 3.615% | $140.2636 | $140.26 | $140.25 | $140.30 |
| Purchase #7 | $207.54 | 10.781% | $229.9149 | $229.91 | $229.90 | $229.90 |
| 7 purchase totals = | $1,007.91 | $1,099.3829 | $1,099.39 | $1,099.35 | $1,099.40 | |