| 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 | $162.75 | 12.618% | $183.2858 | $183.29 | $183.30 | $183.30 |
| Purchase #2 | $73.44 | 13.484% | $83.3426 | $83.34 | $83.35 | $83.30 |
| Purchase #3 | $232.56 | 5.545% | $245.4555 | $245.46 | $245.45 | $245.50 |
| Purchase #4 | $152.51 | 5.570% | $161.0048 | $161.00 | $161.00 | $161.00 |
| Purchase #5 | $97.36 | 11.845% | $108.8923 | $108.89 | $108.90 | $108.90 |
| Purchase #6 | $52.48 | 3.483% | $54.3079 | $54.31 | $54.30 | $54.30 |
| Purchase #7 | $145.68 | 9.587% | $159.6463 | $159.65 | $159.65 | $159.60 |
| 7 purchase totals = | $916.78 | $995.9352 | $995.94 | $995.95 | $995.90 | |