| 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 | $180.35 | 12.746% | $203.3374 | $203.34 | $203.35 | $203.30 |
| Purchase #2 | $163.98 | 3.568% | $169.8308 | $169.83 | $169.85 | $169.80 |
| Purchase #3 | $141.48 | 6.442% | $150.5941 | $150.59 | $150.60 | $150.60 |
| Purchase #4 | $139.43 | 5.586% | $147.2186 | $147.22 | $147.20 | $147.20 |
| Purchase #5 | $171.51 | 7.312% | $184.0508 | $184.05 | $184.05 | $184.10 |
| Purchase #6 | $20.95 | 7.109% | $22.4393 | $22.44 | $22.45 | $22.40 |
| Purchase #7 | $118.75 | 7.226% | $127.3309 | $127.33 | $127.35 | $127.30 |
| 7 purchase totals = | $936.45 | $1,004.8019 | $1,004.80 | $1,004.85 | $1,004.70 | |