| 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 | $193.78 | 6.617% | $206.6024 | $206.60 | $206.60 | $206.60 |
| Purchase #2 | $159.51 | 11.327% | $177.5777 | $177.58 | $177.60 | $177.60 |
| Purchase #3 | $125.26 | 3.440% | $129.5689 | $129.57 | $129.55 | $129.60 |
| Purchase #4 | $147.66 | 7.442% | $158.6489 | $158.65 | $158.65 | $158.60 |
| Purchase #5 | $135.35 | 9.176% | $147.7697 | $147.77 | $147.75 | $147.80 |
| Purchase #6 | $190.90 | 9.111% | $208.2929 | $208.29 | $208.30 | $208.30 |
| Purchase #7 | $53.96 | 9.130% | $58.8865 | $58.89 | $58.90 | $58.90 |
| 7 purchase totals = | $1,006.42 | $1,087.3470 | $1,087.35 | $1,087.35 | $1,087.40 | |