| 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 | $184.55 | 4.553% | $192.9526 | $192.95 | $192.95 | $193.00 |
| Purchase #2 | $167.63 | 12.788% | $189.0665 | $189.07 | $189.05 | $189.10 |
| Purchase #3 | $160.74 | 8.123% | $173.7969 | $173.80 | $173.80 | $173.80 |
| Purchase #4 | $133.57 | 3.721% | $138.5401 | $138.54 | $138.55 | $138.50 |
| Purchase #5 | $92.72 | 6.819% | $99.0426 | $99.04 | $99.05 | $99.00 |
| Purchase #6 | $119.66 | 9.302% | $130.7908 | $130.79 | $130.80 | $130.80 |
| Purchase #7 | $154.54 | 10.854% | $171.3138 | $171.31 | $171.30 | $171.30 |
| 7 purchase totals = | $1,013.41 | $1,095.5033 | $1,095.50 | $1,095.50 | $1,095.50 | |