| 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 | $10.49 | 7.228% | $11.2482 | $11.25 | $11.25 | $11.20 |
| Purchase #2 | $128.81 | 5.376% | $135.7348 | $135.73 | $135.75 | $135.70 |
| Purchase #3 | $181.98 | 3.615% | $188.5586 | $188.56 | $188.55 | $188.60 |
| Purchase #4 | $209.61 | 6.616% | $223.4778 | $223.48 | $223.50 | $223.50 |
| Purchase #5 | $200.60 | 4.187% | $208.9991 | $209.00 | $209.00 | $209.00 |
| Purchase #6 | $98.89 | 10.749% | $109.5197 | $109.52 | $109.50 | $109.50 |
| Purchase #7 | $130.68 | 10.370% | $144.2315 | $144.23 | $144.25 | $144.20 |
| 7 purchase totals = | $961.06 | $1,021.7697 | $1,021.77 | $1,021.80 | $1,021.70 | |