| 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 | $179.51 | 6.316% | $190.8479 | $190.85 | $190.85 | $190.80 |
| Purchase #2 | $152.63 | 6.750% | $162.9325 | $162.93 | $162.95 | $162.90 |
| Purchase #3 | $229.69 | 10.435% | $253.6582 | $253.66 | $253.65 | $253.70 |
| Purchase #4 | $180.88 | 6.809% | $193.1961 | $193.20 | $193.20 | $193.20 |
| Purchase #5 | $246.66 | 13.260% | $279.3671 | $279.37 | $279.35 | $279.40 |
| Purchase #6 | $35.31 | 3.161% | $36.4261 | $36.43 | $36.45 | $36.40 |
| Purchase #7 | $170.55 | 6.215% | $181.1497 | $181.15 | $181.15 | $181.10 |
| 7 purchase totals = | $1,195.23 | $1,297.5776 | $1,297.59 | $1,297.60 | $1,297.50 | |