| 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 | $195.61 | 13.303% | $221.632 | $221.63 | $221.65 | $221.60 |
| Purchase #2 | $180.49 | 7.593% | $194.1946 | $194.19 | $194.20 | $194.20 |
| Purchase #3 | $187.60 | 10.683% | $207.6413 | $207.64 | $207.65 | $207.60 |
| Purchase #4 | $29.91 | 11.110% | $33.233 | $33.23 | $33.25 | $33.20 |
| Purchase #5 | $133.29 | 10.114% | $146.771 | $146.77 | $146.75 | $146.80 |
| Purchase #6 | $6.44 | 13.638% | $7.3183 | $7.32 | $7.30 | $7.30 |
| Purchase #7 | $58.49 | 3.405% | $60.4816 | $60.48 | $60.50 | $60.50 |
| 7 purchase totals = | $791.83 | $871.2718 | $871.26 | $871.30 | $871.20 | |