| 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 | $176.81 | 11.823% | $197.7142 | $197.71 | $197.70 | $197.70 |
| Purchase #2 | $151.54 | 10.774% | $167.8669 | $167.87 | $167.85 | $167.90 |
| Purchase #3 | $173.37 | 9.172% | $189.2715 | $189.27 | $189.25 | $189.30 |
| Purchase #4 | $224.88 | 12.649% | $253.3251 | $253.33 | $253.35 | $253.30 |
| Purchase #5 | $109.85 | 11.111% | $122.0554 | $122.06 | $122.05 | $122.10 |
| Purchase #6 | $141.47 | 13.633% | $160.7566 | $160.76 | $160.75 | $160.80 |
| Purchase #7 | $90.88 | 4.517% | $94.985 | $94.99 | $95.00 | $95.00 |
| 7 purchase totals = | $1,068.80 | $1,185.9747 | $1,185.99 | $1,185.95 | $1,186.10 | |