| 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 | $87.47 | 5.238% | $92.0517 | $92.05 | $92.05 | $92.10 |
| Purchase #2 | $216.33 | 5.792% | $228.8598 | $228.86 | $228.85 | $228.90 |
| Purchase #3 | $222.82 | 3.819% | $231.3295 | $231.33 | $231.35 | $231.30 |
| Purchase #4 | $115.62 | 3.607% | $119.7904 | $119.79 | $119.80 | $119.80 |
| Purchase #5 | $105.28 | 13.602% | $119.6002 | $119.60 | $119.60 | $119.60 |
| Purchase #6 | $193.38 | 6.631% | $206.203 | $206.20 | $206.20 | $206.20 |
| Purchase #7 | $159.60 | 8.843% | $173.7134 | $173.71 | $173.70 | $173.70 |
| 7 purchase totals = | $1,100.50 | $1,171.5480 | $1,171.54 | $1,171.55 | $1,171.60 | |