| 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 | $141.77 | 13.174% | $160.4468 | $160.45 | $160.45 | $160.40 |
| Purchase #2 | $67.86 | 8.145% | $73.3872 | $73.39 | $73.40 | $73.40 |
| Purchase #3 | $91.33 | 4.277% | $95.2362 | $95.24 | $95.25 | $95.20 |
| Purchase #4 | $203.45 | 10.624% | $225.0645 | $225.06 | $225.05 | $225.10 |
| Purchase #5 | $198.75 | 7.452% | $213.5609 | $213.56 | $213.55 | $213.60 |
| Purchase #6 | $55.47 | 11.846% | $62.041 | $62.04 | $62.05 | $62.00 |
| Purchase #7 | $231.99 | 9.287% | $253.5349 | $253.53 | $253.55 | $253.50 |
| 7 purchase totals = | $990.62 | $1,083.2715 | $1,083.27 | $1,083.30 | $1,083.20 | |