| 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 | $194.27 | 6.437% | $206.7752 | $206.78 | $206.80 | $206.80 |
| Purchase #2 | $225.48 | 7.170% | $241.6469 | $241.65 | $241.65 | $241.60 |
| Purchase #3 | $130.72 | 5.649% | $138.1044 | $138.10 | $138.10 | $138.10 |
| Purchase #4 | $75.98 | 10.137% | $83.6821 | $83.68 | $83.70 | $83.70 |
| Purchase #5 | $135.76 | 11.803% | $151.7838 | $151.78 | $151.80 | $151.80 |
| Purchase #6 | $176.83 | 3.415% | $182.8687 | $182.87 | $182.85 | $182.90 |
| Purchase #7 | $149.54 | 4.710% | $156.5833 | $156.58 | $156.60 | $156.60 |
| 7 purchase totals = | $1,088.58 | $1,161.4444 | $1,161.44 | $1,161.50 | $1,161.50 | |