| 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 | $155.44 | 13.827% | $176.9327 | $176.93 | $176.95 | $176.90 |
| Purchase #2 | $138.29 | 13.214% | $156.5636 | $156.56 | $156.55 | $156.60 |
| Purchase #3 | $155.45 | 5.843% | $164.5329 | $164.53 | $164.55 | $164.50 |
| Purchase #4 | $114.64 | 4.395% | $119.6784 | $119.68 | $119.70 | $119.70 |
| Purchase #5 | $12.46 | 8.658% | $13.5388 | $13.54 | $13.55 | $13.50 |
| Purchase #6 | $38.39 | 11.662% | $42.867 | $42.87 | $42.85 | $42.90 |
| Purchase #7 | $156.69 | 9.119% | $170.9786 | $170.98 | $171.00 | $171.00 |
| 7 purchase totals = | $771.36 | $845.0920 | $845.09 | $845.15 | $845.10 | |