| 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 | $166.78 | 10.263% | $183.8966 | $183.90 | $183.90 | $183.90 |
| Purchase #2 | $161.98 | 10.138% | $178.4015 | $178.40 | $178.40 | $178.40 |
| Purchase #3 | $144.46 | 5.166% | $151.9228 | $151.92 | $151.90 | $151.90 |
| Purchase #4 | $196.98 | 10.598% | $217.8559 | $217.86 | $217.85 | $217.90 |
| Purchase #5 | $32.34 | 4.651% | $33.8441 | $33.84 | $33.85 | $33.80 |
| Purchase #6 | $244.54 | 6.171% | $259.6306 | $259.63 | $259.65 | $259.60 |
| Purchase #7 | $121.68 | 10.337% | $134.2581 | $134.26 | $134.25 | $134.30 |
| 7 purchase totals = | $1,068.76 | $1,159.8096 | $1,159.81 | $1,159.80 | $1,159.80 | |