| 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 | $92.46 | 4.770% | $96.8703 | $96.87 | $96.85 | $96.90 |
| Purchase #2 | $193.53 | 11.148% | $215.1047 | $215.10 | $215.10 | $215.10 |
| Purchase #3 | $68.89 | 11.139% | $76.5637 | $76.56 | $76.55 | $76.60 |
| Purchase #4 | $176.31 | 8.773% | $191.7777 | $191.78 | $191.80 | $191.80 |
| Purchase #5 | $186.38 | 3.417% | $192.7486 | $192.75 | $192.75 | $192.70 |
| Purchase #6 | $145.53 | 10.831% | $161.2924 | $161.29 | $161.30 | $161.30 |
| Purchase #7 | $186.94 | 7.430% | $200.8296 | $200.83 | $200.85 | $200.80 |
| 7 purchase totals = | $1,050.04 | $1,135.1870 | $1,135.18 | $1,135.20 | $1,135.20 | |