| 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 | $180.93 | 8.325% | $195.9924 | $195.99 | $196.00 | $196.00 |
| Purchase #2 | $192.88 | 3.206% | $199.0637 | $199.06 | $199.05 | $199.10 |
| Purchase #3 | $93.46 | 12.462% | $105.107 | $105.11 | $105.10 | $105.10 |
| Purchase #4 | $174.55 | 13.679% | $198.4267 | $198.43 | $198.45 | $198.40 |
| Purchase #5 | $242.98 | 9.730% | $266.622 | $266.62 | $266.60 | $266.60 |
| Purchase #6 | $129.36 | 13.588% | $146.9374 | $146.94 | $146.95 | $146.90 |
| Purchase #7 | $159.55 | 3.622% | $165.3289 | $165.33 | $165.35 | $165.30 |
| 7 purchase totals = | $1,173.71 | $1,277.4781 | $1,277.48 | $1,277.50 | $1,277.40 | |