| 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 | $171.91 | 13.748% | $195.5442 | $195.54 | $195.55 | $195.50 |
| Purchase #2 | $162.41 | 11.670% | $181.3632 | $181.36 | $181.35 | $181.40 |
| Purchase #3 | $144.25 | 8.709% | $156.8127 | $156.81 | $156.80 | $156.80 |
| Purchase #4 | $161.50 | 10.300% | $178.1345 | $178.13 | $178.15 | $178.10 |
| Purchase #5 | $24.97 | 3.848% | $25.9308 | $25.93 | $25.95 | $25.90 |
| Purchase #6 | $241.62 | 7.867% | $260.6282 | $260.63 | $260.65 | $260.60 |
| Purchase #7 | $164.94 | 12.240% | $185.1287 | $185.13 | $185.15 | $185.10 |
| 7 purchase totals = | $1,071.60 | $1,183.5423 | $1,183.53 | $1,183.60 | $1,183.40 | |