| 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 | $174.94 | 10.704% | $193.6656 | $193.67 | $193.65 | $193.70 |
| Purchase #2 | $152.26 | 6.111% | $161.5646 | $161.56 | $161.55 | $161.60 |
| Purchase #3 | $117.90 | 13.718% | $134.0735 | $134.07 | $134.05 | $134.10 |
| Purchase #4 | $87.98 | 12.618% | $99.0813 | $99.08 | $99.10 | $99.10 |
| Purchase #5 | $230.80 | 5.545% | $243.5979 | $243.60 | $243.60 | $243.60 |
| Purchase #6 | $8.33 | 12.489% | $9.3703 | $9.37 | $9.35 | $9.40 |
| Purchase #7 | $143.32 | 13.140% | $162.1522 | $162.15 | $162.15 | $162.20 |
| 7 purchase totals = | $915.53 | $1,003.5054 | $1,003.50 | $1,003.45 | $1,003.70 | |