| 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 | $162.99 | 8.266% | $176.4628 | $176.46 | $176.45 | $176.50 |
| Purchase #2 | $73.62 | 13.211% | $83.3459 | $83.35 | $83.35 | $83.30 |
| Purchase #3 | $29.60 | 9.103% | $32.2945 | $32.29 | $32.30 | $32.30 |
| Purchase #4 | $247.63 | 12.256% | $277.9795 | $277.98 | $278.00 | $278.00 |
| Purchase #5 | $194.66 | 3.848% | $202.1505 | $202.15 | $202.15 | $202.20 |
| Purchase #6 | $29.53 | 4.253% | $30.7859 | $30.79 | $30.80 | $30.80 |
| Purchase #7 | $190.55 | 11.687% | $212.8196 | $212.82 | $212.80 | $212.80 |
| 7 purchase totals = | $928.58 | $1,015.8387 | $1,015.84 | $1,015.85 | $1,015.90 | |