| 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 | $163.99 | 12.165% | $183.9394 | $183.94 | $183.95 | $183.90 |
| Purchase #2 | $122.70 | 3.634% | $127.1589 | $127.16 | $127.15 | $127.20 |
| Purchase #3 | $229.94 | 4.582% | $240.4759 | $240.48 | $240.50 | $240.50 |
| Purchase #4 | $37.85 | 7.381% | $40.6437 | $40.64 | $40.65 | $40.60 |
| Purchase #5 | $130.68 | 8.105% | $141.2716 | $141.27 | $141.25 | $141.30 |
| Purchase #6 | $216.61 | 6.502% | $230.694 | $230.69 | $230.70 | $230.70 |
| Purchase #7 | $46.40 | 11.582% | $51.774 | $51.77 | $51.75 | $51.80 |
| 7 purchase totals = | $948.17 | $1,015.9575 | $1,015.95 | $1,015.95 | $1,016.00 | |