| 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 | $76.91 | 4.162% | $80.111 | $80.11 | $80.10 | $80.10 |
| Purchase #2 | $179.39 | 8.842% | $195.2517 | $195.25 | $195.25 | $195.30 |
| Purchase #3 | $171.66 | 13.435% | $194.7225 | $194.72 | $194.70 | $194.70 |
| Purchase #4 | $185.84 | 6.601% | $198.1073 | $198.11 | $198.10 | $198.10 |
| Purchase #5 | $197.97 | 5.248% | $208.3595 | $208.36 | $208.35 | $208.40 |
| Purchase #6 | $239.29 | 6.505% | $254.8558 | $254.86 | $254.85 | $254.90 |
| Purchase #7 | $71.73 | 3.809% | $74.4622 | $74.46 | $74.45 | $74.50 |
| 7 purchase totals = | $1,122.79 | $1,205.8700 | $1,205.87 | $1,205.80 | $1,206.00 | |