| 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 | $163.93 | 4.315% | $171.0036 | $171.00 | $171.00 | $171.00 |
| Purchase #2 | $74.63 | 8.191% | $80.7429 | $80.74 | $80.75 | $80.70 |
| Purchase #3 | $196.75 | 8.626% | $213.7217 | $213.72 | $213.70 | $213.70 |
| Purchase #4 | $211.94 | 10.213% | $233.5854 | $233.59 | $233.60 | $233.60 |
| Purchase #5 | $219.76 | 3.603% | $227.678 | $227.68 | $227.70 | $227.70 |
| Purchase #6 | $159.64 | 8.505% | $173.2174 | $173.22 | $173.20 | $173.20 |
| Purchase #7 | $187.86 | 7.861% | $202.6277 | $202.63 | $202.65 | $202.60 |
| 7 purchase totals = | $1,214.51 | $1,302.5767 | $1,302.58 | $1,302.60 | $1,302.50 | |