| 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 | $190.66 | 7.835% | $205.5982 | $205.60 | $205.60 | $205.60 |
| Purchase #2 | $148.41 | 9.226% | $162.1023 | $162.10 | $162.10 | $162.10 |
| Purchase #3 | $8.87 | 7.151% | $9.5043 | $9.50 | $9.50 | $9.50 |
| Purchase #4 | $204.79 | 11.237% | $227.8023 | $227.80 | $227.80 | $227.80 |
| Purchase #5 | $216.49 | 5.428% | $228.2411 | $228.24 | $228.25 | $228.20 |
| Purchase #6 | $177.83 | 11.673% | $198.5881 | $198.59 | $198.60 | $198.60 |
| Purchase #7 | $176.38 | 7.542% | $189.6826 | $189.68 | $189.70 | $189.70 |
| 7 purchase totals = | $1,123.43 | $1,221.5189 | $1,221.51 | $1,221.55 | $1,221.50 | |