| 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 | $160.93 | 7.513% | $173.0207 | $173.02 | $173.00 | $173.00 |
| Purchase #2 | $132.38 | 13.649% | $150.4485 | $150.45 | $150.45 | $150.40 |
| Purchase #3 | $91.91 | 5.323% | $96.8024 | $96.80 | $96.80 | $96.80 |
| Purchase #4 | $35.28 | 8.629% | $38.3243 | $38.32 | $38.30 | $38.30 |
| Purchase #5 | $147.30 | 5.225% | $154.9964 | $155.00 | $155.00 | $155.00 |
| Purchase #6 | $194.29 | 4.857% | $203.7267 | $203.73 | $203.75 | $203.70 |
| Purchase #7 | $179.71 | 12.701% | $202.535 | $202.54 | $202.55 | $202.50 |
| 7 purchase totals = | $941.80 | $1,019.8540 | $1,019.86 | $1,019.85 | $1,019.70 | |