| 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 | $178.44 | 3.835% | $185.2832 | $185.28 | $185.30 | $185.30 |
| Purchase #2 | $94.62 | 13.818% | $107.6946 | $107.69 | $107.70 | $107.70 |
| Purchase #3 | $98.78 | 9.830% | $108.4901 | $108.49 | $108.50 | $108.50 |
| Purchase #4 | $133.83 | 6.718% | $142.8207 | $142.82 | $142.80 | $142.80 |
| Purchase #5 | $160.85 | 9.601% | $176.2932 | $176.29 | $176.30 | $176.30 |
| Purchase #6 | $214.30 | 5.667% | $226.4444 | $226.44 | $226.45 | $226.40 |
| Purchase #7 | $52.92 | 5.158% | $55.6496 | $55.65 | $55.65 | $55.60 |
| 7 purchase totals = | $933.74 | $1,002.6758 | $1,002.66 | $1,002.70 | $1,002.60 | |