| 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 | $194.60 | 12.605% | $219.1293 | $219.13 | $219.15 | $219.10 |
| Purchase #2 | $11.44 | 5.126% | $12.0264 | $12.03 | $12.05 | $12.00 |
| Purchase #3 | $198.81 | 12.206% | $223.0767 | $223.08 | $223.10 | $223.10 |
| Purchase #4 | $103.26 | 7.827% | $111.3422 | $111.34 | $111.35 | $111.30 |
| Purchase #5 | $179.35 | 6.680% | $191.3306 | $191.33 | $191.35 | $191.30 |
| Purchase #6 | $93.46 | 8.817% | $101.7004 | $101.70 | $101.70 | $101.70 |
| Purchase #7 | $34.87 | 4.233% | $36.346 | $36.35 | $36.35 | $36.30 |
| 7 purchase totals = | $815.79 | $894.9516 | $894.96 | $895.05 | $894.80 | |