| 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 | $203.94 | 6.765% | $217.7365 | $217.74 | $217.75 | $217.70 |
| Purchase #2 | $187.52 | 12.517% | $210.9919 | $210.99 | $211.00 | $211.00 |
| Purchase #3 | $215.33 | 6.777% | $229.9229 | $229.92 | $229.90 | $229.90 |
| Purchase #4 | $50.41 | 13.660% | $57.296 | $57.30 | $57.30 | $57.30 |
| Purchase #5 | $165.71 | 12.442% | $186.3276 | $186.33 | $186.35 | $186.30 |
| Purchase #6 | $105.80 | 12.318% | $118.8324 | $118.83 | $118.85 | $118.80 |
| Purchase #7 | $178.84 | 3.774% | $185.5894 | $185.59 | $185.60 | $185.60 |
| 7 purchase totals = | $1,107.55 | $1,206.6967 | $1,206.70 | $1,206.75 | $1,206.60 | |