| 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 | $195.57 | 7.856% | $210.934 | $210.93 | $210.95 | $210.90 |
| Purchase #2 | $208.87 | 10.522% | $230.8473 | $230.85 | $230.85 | $230.80 |
| Purchase #3 | $209.74 | 12.394% | $235.7352 | $235.74 | $235.75 | $235.70 |
| Purchase #4 | $181.67 | 6.786% | $193.9981 | $194.00 | $194.00 | $194.00 |
| Purchase #5 | $62.44 | 10.163% | $68.7858 | $68.79 | $68.80 | $68.80 |
| Purchase #6 | $150.92 | 6.269% | $160.3812 | $160.38 | $160.40 | $160.40 |
| Purchase #7 | $89.91 | 5.456% | $94.8155 | $94.82 | $94.80 | $94.80 |
| 7 purchase totals = | $1,099.12 | $1,195.4971 | $1,195.51 | $1,195.55 | $1,195.40 | |