| 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 | $166.85 | 7.662% | $179.634 | $179.63 | $179.65 | $179.60 |
| Purchase #2 | $134.91 | 13.850% | $153.595 | $153.60 | $153.60 | $153.60 |
| Purchase #3 | $159.27 | 3.511% | $164.862 | $164.86 | $164.85 | $164.90 |
| Purchase #4 | $160.79 | 8.443% | $174.3655 | $174.37 | $174.35 | $174.40 |
| Purchase #5 | $178.99 | 7.836% | $193.0157 | $193.02 | $193.00 | $193.00 |
| Purchase #6 | $62.36 | 12.277% | $70.0159 | $70.02 | $70.00 | $70.00 |
| Purchase #7 | $198.64 | 6.786% | $212.1197 | $212.12 | $212.10 | $212.10 |
| 7 purchase totals = | $1,061.81 | $1,147.6078 | $1,147.62 | $1,147.55 | $1,147.60 | |