| 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 | $219.78 | 6.346% | $233.7272 | $233.73 | $233.75 | $233.70 |
| Purchase #2 | $26.50 | 3.269% | $27.3663 | $27.37 | $27.35 | $27.40 |
| Purchase #3 | $193.44 | 8.434% | $209.7547 | $209.75 | $209.75 | $209.80 |
| Purchase #4 | $89.93 | 7.201% | $96.4059 | $96.41 | $96.40 | $96.40 |
| Purchase #5 | $145.43 | 11.224% | $161.7531 | $161.75 | $161.75 | $161.80 |
| Purchase #6 | $41.56 | 4.360% | $43.372 | $43.37 | $43.35 | $43.40 |
| Purchase #7 | $198.60 | 5.534% | $209.5905 | $209.59 | $209.60 | $209.60 |
| 7 purchase totals = | $915.24 | $981.9697 | $981.97 | $981.95 | $982.10 | |