| 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 | $160.77 | 9.499% | $176.0415 | $176.04 | $176.05 | $176.00 |
| Purchase #2 | $110.33 | 10.768% | $122.2103 | $122.21 | $122.20 | $122.20 |
| Purchase #3 | $156.87 | 6.113% | $166.4595 | $166.46 | $166.45 | $166.50 |
| Purchase #4 | $103.54 | 6.334% | $110.0982 | $110.10 | $110.10 | $110.10 |
| Purchase #5 | $206.62 | 13.109% | $233.7058 | $233.71 | $233.70 | $233.70 |
| Purchase #6 | $185.76 | 6.480% | $197.7972 | $197.80 | $197.80 | $197.80 |
| Purchase #7 | $34.74 | 6.450% | $36.9807 | $36.98 | $37.00 | $37.00 |
| 7 purchase totals = | $958.63 | $1,043.2932 | $1,043.30 | $1,043.30 | $1,043.30 | |