| 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 | $196.93 | 7.216% | $211.1405 | $211.14 | $211.15 | $211.10 |
| Purchase #2 | $17.28 | 7.492% | $18.5746 | $18.57 | $18.55 | $18.60 |
| Purchase #3 | $91.78 | 9.656% | $100.6423 | $100.64 | $100.65 | $100.60 |
| Purchase #4 | $161.28 | 5.693% | $170.4617 | $170.46 | $170.45 | $170.50 |
| Purchase #5 | $248.85 | 5.366% | $262.2033 | $262.20 | $262.20 | $262.20 |
| Purchase #6 | $206.85 | 11.647% | $230.9418 | $230.94 | $230.95 | $230.90 |
| Purchase #7 | $138.69 | 5.487% | $146.2999 | $146.30 | $146.30 | $146.30 |
| 7 purchase totals = | $1,061.66 | $1,140.2641 | $1,140.25 | $1,140.25 | $1,140.20 | |