| 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 | $197.32 | 5.509% | $208.1904 | $208.19 | $208.20 | $208.20 |
| Purchase #2 | $225.68 | 6.874% | $241.1932 | $241.19 | $241.20 | $241.20 |
| Purchase #3 | $139.79 | 11.335% | $155.6352 | $155.64 | $155.65 | $155.60 |
| Purchase #4 | $242.78 | 11.501% | $270.7021 | $270.70 | $270.70 | $270.70 |
| Purchase #5 | $172.54 | 7.210% | $184.9801 | $184.98 | $185.00 | $185.00 |
| Purchase #6 | $93.73 | 12.609% | $105.5484 | $105.55 | $105.55 | $105.50 |
| Purchase #7 | $159.67 | 11.635% | $178.2476 | $178.25 | $178.25 | $178.20 |
| 7 purchase totals = | $1,231.51 | $1,344.4970 | $1,344.50 | $1,344.55 | $1,344.40 | |