| 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 | $153.65 | 8.237% | $166.3062 | $166.31 | $166.30 | $166.30 |
| Purchase #2 | $168.56 | 12.313% | $189.3148 | $189.31 | $189.30 | $189.30 |
| Purchase #3 | $170.44 | 3.663% | $176.6832 | $176.68 | $176.70 | $176.70 |
| Purchase #4 | $92.80 | 9.573% | $101.6837 | $101.68 | $101.70 | $101.70 |
| Purchase #5 | $127.69 | 11.212% | $142.0066 | $142.01 | $142.00 | $142.00 |
| Purchase #6 | $241.48 | 4.135% | $251.4652 | $251.47 | $251.45 | $251.50 |
| Purchase #7 | $88.45 | 9.413% | $96.7758 | $96.78 | $96.80 | $96.80 |
| 7 purchase totals = | $1,043.07 | $1,124.2355 | $1,124.24 | $1,124.25 | $1,124.30 | |