| 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 | $89.96 | 8.472% | $97.5814 | $97.58 | $97.60 | $97.60 |
| Purchase #2 | $88.66 | 12.433% | $99.6831 | $99.68 | $99.70 | $99.70 |
| Purchase #3 | $168.54 | 9.497% | $184.5462 | $184.55 | $184.55 | $184.50 |
| Purchase #4 | $243.90 | 10.151% | $268.6583 | $268.66 | $268.65 | $268.70 |
| Purchase #5 | $197.56 | 9.131% | $215.5992 | $215.60 | $215.60 | $215.60 |
| Purchase #6 | $22.84 | 6.112% | $24.236 | $24.24 | $24.25 | $24.20 |
| Purchase #7 | $178.74 | 8.325% | $193.6201 | $193.62 | $193.60 | $193.60 |
| 7 purchase totals = | $990.20 | $1,083.9243 | $1,083.93 | $1,083.95 | $1,083.90 | |