| 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 | $197.71 | 7.326% | $212.1942 | $212.19 | $212.20 | $212.20 |
| Purchase #2 | $163.60 | 8.777% | $177.9592 | $177.96 | $177.95 | $178.00 |
| Purchase #3 | $60.85 | 10.542% | $67.2648 | $67.26 | $67.25 | $67.30 |
| Purchase #4 | $28.70 | 8.365% | $31.1008 | $31.10 | $31.10 | $31.10 |
| Purchase #5 | $234.79 | 6.143% | $249.2131 | $249.21 | $249.20 | $249.20 |
| Purchase #6 | $185.45 | 7.124% | $198.6615 | $198.66 | $198.65 | $198.70 |
| Purchase #7 | $70.44 | 10.115% | $77.565 | $77.57 | $77.55 | $77.60 |
| 7 purchase totals = | $941.54 | $1,013.9586 | $1,013.95 | $1,013.90 | $1,014.10 | |