| 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 | $166.98 | 8.180% | $180.639 | $180.64 | $180.65 | $180.60 |
| Purchase #2 | $190.48 | 3.363% | $196.8858 | $196.89 | $196.90 | $196.90 |
| Purchase #3 | $132.77 | 7.129% | $142.2352 | $142.24 | $142.25 | $142.20 |
| Purchase #4 | $194.64 | 11.194% | $216.428 | $216.43 | $216.45 | $216.40 |
| Purchase #5 | $150.51 | 8.164% | $162.7976 | $162.80 | $162.80 | $162.80 |
| Purchase #6 | $189.71 | 3.144% | $195.6745 | $195.67 | $195.65 | $195.70 |
| Purchase #7 | $107.54 | 13.643% | $122.2117 | $122.21 | $122.20 | $122.20 |
| 7 purchase totals = | $1,132.63 | $1,216.8718 | $1,216.88 | $1,216.90 | $1,216.80 | |