| 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 | $172.53 | 11.205% | $191.862 | $191.86 | $191.85 | $191.90 |
| Purchase #2 | $181.83 | 12.466% | $204.4969 | $204.50 | $204.50 | $204.50 |
| Purchase #3 | $196.49 | 6.332% | $208.9317 | $208.93 | $208.95 | $208.90 |
| Purchase #4 | $17.40 | 11.190% | $19.3471 | $19.35 | $19.35 | $19.30 |
| Purchase #5 | $167.59 | 8.117% | $181.1933 | $181.19 | $181.20 | $181.20 |
| Purchase #6 | $236.85 | 12.118% | $265.5515 | $265.55 | $265.55 | $265.60 |
| Purchase #7 | $159.90 | 9.756% | $175.4998 | $175.50 | $175.50 | $175.50 |
| 7 purchase totals = | $1,132.59 | $1,246.8823 | $1,246.88 | $1,246.90 | $1,246.90 | |