| 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 | $84.82 | 9.358% | $92.7575 | $92.76 | $92.75 | $92.80 |
| Purchase #2 | $171.40 | 12.775% | $193.2964 | $193.30 | $193.30 | $193.30 |
| Purchase #3 | $185.52 | 3.236% | $191.5234 | $191.52 | $191.50 | $191.50 |
| Purchase #4 | $178.77 | 7.703% | $192.5407 | $192.54 | $192.55 | $192.50 |
| Purchase #5 | $203.47 | 13.177% | $230.2812 | $230.28 | $230.30 | $230.30 |
| Purchase #6 | $121.56 | 13.249% | $137.6655 | $137.67 | $137.65 | $137.70 |
| Purchase #7 | $199.32 | 9.139% | $217.5359 | $217.54 | $217.55 | $217.50 |
| 7 purchase totals = | $1,144.86 | $1,255.6006 | $1,255.61 | $1,255.60 | $1,255.60 | |