| 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 | $166.44 | 10.874% | $184.5387 | $184.54 | $184.55 | $184.50 |
| Purchase #2 | $89.42 | 4.737% | $93.6558 | $93.66 | $93.65 | $93.70 |
| Purchase #3 | $34.90 | 4.582% | $36.4991 | $36.50 | $36.50 | $36.50 |
| Purchase #4 | $144.85 | 9.845% | $159.1105 | $159.11 | $159.10 | $159.10 |
| Purchase #5 | $16.42 | 12.607% | $18.4901 | $18.49 | $18.50 | $18.50 |
| Purchase #6 | $75.75 | 11.574% | $84.5173 | $84.52 | $84.50 | $84.50 |
| Purchase #7 | $117.47 | 9.423% | $128.5392 | $128.54 | $128.55 | $128.50 |
| 7 purchase totals = | $645.25 | $705.3507 | $705.36 | $705.35 | $705.30 | |