| 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 | $199.53 | 5.158% | $209.8218 | $209.82 | $209.80 | $209.80 |
| Purchase #2 | $45.50 | 8.279% | $49.2669 | $49.27 | $49.25 | $49.30 |
| Purchase #3 | $16.57 | 11.216% | $18.4285 | $18.43 | $18.45 | $18.40 |
| Purchase #4 | $87.92 | 9.587% | $96.3489 | $96.35 | $96.35 | $96.30 |
| Purchase #5 | $192.80 | 13.734% | $219.2792 | $219.28 | $219.30 | $219.30 |
| Purchase #6 | $193.27 | 8.300% | $209.3114 | $209.31 | $209.30 | $209.30 |
| Purchase #7 | $92.36 | 7.446% | $99.2371 | $99.24 | $99.25 | $99.20 |
| 7 purchase totals = | $827.95 | $901.6938 | $901.70 | $901.70 | $901.60 | |