| 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 | $193.60 | 5.850% | $204.9256 | $204.93 | $204.95 | $204.90 |
| Purchase #2 | $170.84 | 13.715% | $194.2707 | $194.27 | $194.25 | $194.30 |
| Purchase #3 | $214.53 | 7.535% | $230.6948 | $230.69 | $230.70 | $230.70 |
| Purchase #4 | $118.92 | 12.320% | $133.5709 | $133.57 | $133.55 | $133.60 |
| Purchase #5 | $70.47 | 12.177% | $79.0511 | $79.05 | $79.05 | $79.10 |
| Purchase #6 | $216.39 | 13.551% | $245.713 | $245.71 | $245.70 | $245.70 |
| Purchase #7 | $79.34 | 12.725% | $89.436 | $89.44 | $89.45 | $89.40 |
| 7 purchase totals = | $1,064.09 | $1,177.6621 | $1,177.66 | $1,177.65 | $1,177.70 | |