| 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 | $102.52 | 7.266% | $109.9691 | $109.97 | $109.95 | $110.00 |
| Purchase #2 | $179.88 | 12.734% | $202.7859 | $202.79 | $202.80 | $202.80 |
| Purchase #3 | $28.38 | 10.190% | $31.2719 | $31.27 | $31.25 | $31.30 |
| Purchase #4 | $162.79 | 9.266% | $177.8741 | $177.87 | $177.85 | $177.90 |
| Purchase #5 | $181.42 | 8.243% | $196.3745 | $196.37 | $196.35 | $196.40 |
| Purchase #6 | $207.92 | 4.409% | $217.0872 | $217.09 | $217.10 | $217.10 |
| Purchase #7 | $68.62 | 10.703% | $75.9644 | $75.96 | $75.95 | $76.00 |
| 7 purchase totals = | $931.53 | $1,011.3271 | $1,011.32 | $1,011.25 | $1,011.50 | |