| 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 | $181.30 | 11.303% | $201.7923 | $201.79 | $201.80 | $201.80 |
| Purchase #2 | $87.77 | 7.852% | $94.6617 | $94.66 | $94.65 | $94.70 |
| Purchase #3 | $207.71 | 12.347% | $233.356 | $233.36 | $233.35 | $233.40 |
| Purchase #4 | $145.84 | 11.596% | $162.7516 | $162.75 | $162.75 | $162.80 |
| Purchase #5 | $118.38 | 8.211% | $128.1002 | $128.10 | $128.10 | $128.10 |
| Purchase #6 | $89.86 | 5.304% | $94.6262 | $94.63 | $94.65 | $94.60 |
| Purchase #7 | $175.64 | 12.838% | $198.1887 | $198.19 | $198.20 | $198.20 |
| 7 purchase totals = | $1,006.50 | $1,113.4767 | $1,113.48 | $1,113.50 | $1,113.60 | |