| 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 | $169.47 | 5.793% | $179.2874 | $179.29 | $179.30 | $179.30 |
| Purchase #2 | $76.91 | 12.470% | $86.5007 | $86.50 | $86.50 | $86.50 |
| Purchase #3 | $195.58 | 13.393% | $221.774 | $221.77 | $221.75 | $221.80 |
| Purchase #4 | $186.38 | 4.592% | $194.9386 | $194.94 | $194.95 | $194.90 |
| Purchase #5 | $47.28 | 4.593% | $49.4516 | $49.45 | $49.45 | $49.50 |
| Purchase #6 | $141.80 | 12.709% | $159.8214 | $159.82 | $159.80 | $159.80 |
| Purchase #7 | $133.62 | 9.685% | $146.5611 | $146.56 | $146.55 | $146.60 |
| 7 purchase totals = | $951.04 | $1,038.3348 | $1,038.33 | $1,038.30 | $1,038.40 | |