| 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 | $160.48 | 7.830% | $173.0456 | $173.05 | $173.05 | $173.00 |
| Purchase #2 | $20.96 | 9.847% | $23.0239 | $23.02 | $23.00 | $23.00 |
| Purchase #3 | $158.27 | 11.361% | $176.2511 | $176.25 | $176.25 | $176.30 |
| Purchase #4 | $153.52 | 8.680% | $166.8455 | $166.85 | $166.85 | $166.80 |
| Purchase #5 | $212.35 | 13.110% | $240.1891 | $240.19 | $240.20 | $240.20 |
| Purchase #6 | $239.62 | 10.621% | $265.07 | $265.07 | $265.05 | $265.10 |
| Purchase #7 | $8.84 | 8.419% | $9.5842 | $9.58 | $9.60 | $9.60 |
| 7 purchase totals = | $954.04 | $1,054.0094 | $1,054.01 | $1,054.00 | $1,054.00 | |