| 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 | $173.48 | 10.283% | $191.3189 | $191.32 | $191.30 | $191.30 |
| Purchase #2 | $167.58 | 11.514% | $186.8752 | $186.88 | $186.90 | $186.90 |
| Purchase #3 | $230.62 | 9.517% | $252.5681 | $252.57 | $252.55 | $252.60 |
| Purchase #4 | $36.51 | 3.293% | $37.7123 | $37.71 | $37.70 | $37.70 |
| Purchase #5 | $239.95 | 13.724% | $272.8807 | $272.88 | $272.90 | $272.90 |
| Purchase #6 | $173.27 | 5.666% | $183.0875 | $183.09 | $183.10 | $183.10 |
| Purchase #7 | $69.35 | 11.624% | $77.4112 | $77.41 | $77.40 | $77.40 |
| 7 purchase totals = | $1,090.76 | $1,201.8539 | $1,201.86 | $1,201.85 | $1,201.90 | |