| 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 | $184.64 | 9.483% | $202.1494 | $202.15 | $202.15 | $202.10 |
| Purchase #2 | $247.74 | 7.609% | $266.5905 | $266.59 | $266.60 | $266.60 |
| Purchase #3 | $87.77 | 12.292% | $98.5587 | $98.56 | $98.55 | $98.60 |
| Purchase #4 | $47.66 | 5.225% | $50.1502 | $50.15 | $50.15 | $50.20 |
| Purchase #5 | $186.44 | 11.157% | $207.2411 | $207.24 | $207.25 | $207.20 |
| Purchase #6 | $74.56 | 6.780% | $79.6152 | $79.62 | $79.60 | $79.60 |
| Purchase #7 | $155.36 | 13.691% | $176.6303 | $176.63 | $176.65 | $176.60 |
| 7 purchase totals = | $984.17 | $1,080.9354 | $1,080.94 | $1,080.95 | $1,080.90 | |