| 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 | $18.44 | 3.353% | $19.0583 | $19.06 | $19.05 | $19.10 |
| Purchase #2 | $43.42 | 7.794% | $46.8042 | $46.80 | $46.80 | $46.80 |
| Purchase #3 | $139.63 | 10.113% | $153.7508 | $153.75 | $153.75 | $153.80 |
| Purchase #4 | $189.60 | 11.601% | $211.5955 | $211.60 | $211.60 | $211.60 |
| Purchase #5 | $190.98 | 10.609% | $211.2411 | $211.24 | $211.25 | $211.20 |
| Purchase #6 | $144.93 | 9.648% | $158.9128 | $158.91 | $158.90 | $158.90 |
| Purchase #7 | $244.53 | 9.630% | $268.0782 | $268.08 | $268.10 | $268.10 |
| 7 purchase totals = | $971.53 | $1,069.4409 | $1,069.44 | $1,069.45 | $1,069.50 | |