| 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 | $35.97 | 7.302% | $38.5965 | $38.60 | $38.60 | $38.60 |
| Purchase #2 | $153.41 | 9.536% | $168.0392 | $168.04 | $168.05 | $168.00 |
| Purchase #3 | $146.62 | 11.174% | $163.0033 | $163.00 | $163.00 | $163.00 |
| Purchase #4 | $203.29 | 8.505% | $220.5798 | $220.58 | $220.60 | $220.60 |
| Purchase #5 | $106.67 | 11.438% | $118.8709 | $118.87 | $118.85 | $118.90 |
| Purchase #6 | $242.98 | 12.271% | $272.7961 | $272.80 | $272.80 | $272.80 |
| Purchase #7 | $91.69 | 12.662% | $103.2998 | $103.30 | $103.30 | $103.30 |
| 7 purchase totals = | $980.63 | $1,085.1856 | $1,085.19 | $1,085.20 | $1,085.20 | |