| 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 | $155.26 | 5.755% | $164.1952 | $164.20 | $164.20 | $164.20 |
| Purchase #2 | $157.71 | 12.584% | $177.5562 | $177.56 | $177.55 | $177.60 |
| Purchase #3 | $10.32 | 7.256% | $11.0688 | $11.07 | $11.05 | $11.10 |
| Purchase #4 | $150.67 | 10.664% | $166.7374 | $166.74 | $166.75 | $166.70 |
| Purchase #5 | $211.49 | 8.838% | $230.1815 | $230.18 | $230.20 | $230.20 |
| Purchase #6 | $201.65 | 7.353% | $216.4773 | $216.48 | $216.50 | $216.50 |
| Purchase #7 | $85.68 | 12.125% | $96.0687 | $96.07 | $96.05 | $96.10 |
| 7 purchase totals = | $972.78 | $1,062.2851 | $1,062.30 | $1,062.30 | $1,062.40 | |