| 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 | $186.30 | 10.580% | $206.0105 | $206.01 | $206.00 | $206.00 |
| Purchase #2 | $81.82 | 4.757% | $85.7122 | $85.71 | $85.70 | $85.70 |
| Purchase #3 | $219.85 | 12.845% | $248.0897 | $248.09 | $248.10 | $248.10 |
| Purchase #4 | $108.76 | 10.529% | $120.2113 | $120.21 | $120.20 | $120.20 |
| Purchase #5 | $210.58 | 7.262% | $225.8723 | $225.87 | $225.85 | $225.90 |
| Purchase #6 | $112.30 | 6.541% | $119.6455 | $119.65 | $119.65 | $119.60 |
| Purchase #7 | $117.29 | 5.311% | $123.5193 | $123.52 | $123.50 | $123.50 |
| 7 purchase totals = | $1,036.90 | $1,129.0608 | $1,129.06 | $1,129.00 | $1,129.00 | |