| 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 | $149.59 | 10.185% | $164.8257 | $164.83 | $164.85 | $164.80 |
| Purchase #2 | $210.45 | 8.480% | $228.2962 | $228.30 | $228.30 | $228.30 |
| Purchase #3 | $179.53 | 9.305% | $196.2353 | $196.24 | $196.25 | $196.20 |
| Purchase #4 | $177.35 | 8.423% | $192.2882 | $192.29 | $192.30 | $192.30 |
| Purchase #5 | $155.59 | 10.301% | $171.6173 | $171.62 | $171.60 | $171.60 |
| Purchase #6 | $243.38 | 13.501% | $276.2387 | $276.24 | $276.25 | $276.20 |
| Purchase #7 | $158.33 | 5.596% | $167.1901 | $167.19 | $167.20 | $167.20 |
| 7 purchase totals = | $1,274.22 | $1,396.6915 | $1,396.71 | $1,396.75 | $1,396.60 | |