| 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 | $230.96 | 3.335% | $238.6625 | $238.66 | $238.65 | $238.70 |
| Purchase #2 | $169.43 | 6.865% | $181.0614 | $181.06 | $181.05 | $181.10 |
| Purchase #3 | $202.96 | 6.458% | $216.0672 | $216.07 | $216.05 | $216.10 |
| Purchase #4 | $8.85 | 5.121% | $9.3032 | $9.30 | $9.30 | $9.30 |
| Purchase #5 | $50.56 | 5.632% | $53.4075 | $53.41 | $53.40 | $53.40 |
| Purchase #6 | $233.62 | 11.559% | $260.6241 | $260.62 | $260.60 | $260.60 |
| Purchase #7 | $89.63 | 6.364% | $95.3341 | $95.33 | $95.35 | $95.30 |
| 7 purchase totals = | $986.01 | $1,054.4600 | $1,054.45 | $1,054.40 | $1,054.50 | |