| 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 | $157.99 | 3.275% | $163.1642 | $163.16 | $163.15 | $163.20 |
| Purchase #2 | $189.99 | 5.603% | $200.6351 | $200.64 | $200.65 | $200.60 |
| Purchase #3 | $206.56 | 5.487% | $217.8939 | $217.89 | $217.90 | $217.90 |
| Purchase #4 | $108.66 | 3.441% | $112.399 | $112.40 | $112.40 | $112.40 |
| Purchase #5 | $175.62 | 8.433% | $190.43 | $190.43 | $190.45 | $190.40 |
| Purchase #6 | $135.91 | 3.350% | $140.463 | $140.46 | $140.45 | $140.50 |
| Purchase #7 | $245.36 | 9.364% | $268.3355 | $268.34 | $268.35 | $268.30 |
| 7 purchase totals = | $1,220.09 | $1,293.3207 | $1,293.32 | $1,293.35 | $1,293.30 | |