| 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 | $187.36 | 3.781% | $194.4441 | $194.44 | $194.45 | $194.40 |
| Purchase #2 | $147.37 | 3.559% | $152.6149 | $152.61 | $152.60 | $152.60 |
| Purchase #3 | $92.54 | 10.281% | $102.054 | $102.05 | $102.05 | $102.10 |
| Purchase #4 | $128.46 | 7.696% | $138.3463 | $138.35 | $138.35 | $138.30 |
| Purchase #5 | $24.77 | 10.737% | $27.4296 | $27.43 | $27.45 | $27.40 |
| Purchase #6 | $161.56 | 10.693% | $178.8356 | $178.84 | $178.85 | $178.80 |
| Purchase #7 | $98.97 | 12.189% | $111.0335 | $111.03 | $111.05 | $111.00 |
| 7 purchase totals = | $841.03 | $904.7580 | $904.75 | $904.80 | $904.60 | |