| 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 | $170.60 | 12.740% | $192.3344 | $192.33 | $192.35 | $192.30 |
| Purchase #2 | $106.90 | 10.578% | $118.2079 | $118.21 | $118.20 | $118.20 |
| Purchase #3 | $204.92 | 11.719% | $228.9346 | $228.93 | $228.95 | $228.90 |
| Purchase #4 | $12.69 | 11.212% | $14.1128 | $14.11 | $14.10 | $14.10 |
| Purchase #5 | $158.87 | 8.446% | $172.2882 | $172.29 | $172.30 | $172.30 |
| Purchase #6 | $236.40 | 4.517% | $247.0782 | $247.08 | $247.10 | $247.10 |
| Purchase #7 | $37.59 | 11.355% | $41.8583 | $41.86 | $41.85 | $41.90 |
| 7 purchase totals = | $927.97 | $1,014.8144 | $1,014.81 | $1,014.85 | $1,014.80 | |