| 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 | $196.44 | 11.834% | $219.6867 | $219.69 | $219.70 | $219.70 |
| Purchase #2 | $124.26 | 8.752% | $135.1352 | $135.14 | $135.15 | $135.10 |
| Purchase #3 | $75.81 | 10.332% | $83.6427 | $83.64 | $83.65 | $83.60 |
| Purchase #4 | $80.36 | 3.185% | $82.9195 | $82.92 | $82.90 | $82.90 |
| Purchase #5 | $155.51 | 13.857% | $177.059 | $177.06 | $177.05 | $177.10 |
| Purchase #6 | $151.51 | 6.835% | $161.8657 | $161.87 | $161.85 | $161.90 |
| Purchase #7 | $90.55 | 13.211% | $102.5126 | $102.51 | $102.50 | $102.50 |
| 7 purchase totals = | $874.44 | $962.8214 | $962.83 | $962.80 | $962.80 | |