| 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 | $219.35 | 11.628% | $244.856 | $244.86 | $244.85 | $244.90 |
| Purchase #2 | $178.38 | 11.369% | $198.66 | $198.66 | $198.65 | $198.70 |
| Purchase #3 | $69.74 | 8.486% | $75.6581 | $75.66 | $75.65 | $75.70 |
| Purchase #4 | $91.95 | 13.350% | $104.2253 | $104.23 | $104.25 | $104.20 |
| Purchase #5 | $189.38 | 5.571% | $199.9304 | $199.93 | $199.95 | $199.90 |
| Purchase #6 | $161.25 | 11.626% | $179.9969 | $180.00 | $180.00 | $180.00 |
| Purchase #7 | $66.72 | 10.707% | $73.8637 | $73.86 | $73.85 | $73.90 |
| 7 purchase totals = | $976.77 | $1,077.1904 | $1,077.20 | $1,077.20 | $1,077.30 | |