| 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 | $91.94 | 6.375% | $97.8012 | $97.80 | $97.80 | $97.80 |
| Purchase #2 | $174.96 | 11.592% | $195.2414 | $195.24 | $195.25 | $195.20 |
| Purchase #3 | $190.36 | 13.815% | $216.6582 | $216.66 | $216.65 | $216.70 |
| Purchase #4 | $69.97 | 6.402% | $74.4495 | $74.45 | $74.45 | $74.40 |
| Purchase #5 | $34.28 | 5.618% | $36.2059 | $36.21 | $36.20 | $36.20 |
| Purchase #6 | $199.47 | 5.314% | $210.0698 | $210.07 | $210.05 | $210.10 |
| Purchase #7 | $174.64 | 6.249% | $185.5533 | $185.55 | $185.55 | $185.60 |
| 7 purchase totals = | $935.62 | $1,015.9793 | $1,015.98 | $1,015.95 | $1,016.00 | |