| 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 | $153.93 | 4.143% | $160.3073 | $160.31 | $160.30 | $160.30 |
| Purchase #2 | $185.42 | 5.170% | $195.0062 | $195.01 | $195.00 | $195.00 |
| Purchase #3 | $139.78 | 13.268% | $158.326 | $158.33 | $158.35 | $158.30 |
| Purchase #4 | $187.96 | 12.249% | $210.9832 | $210.98 | $211.00 | $211.00 |
| Purchase #5 | $71.25 | 4.677% | $74.5824 | $74.58 | $74.60 | $74.60 |
| Purchase #6 | $138.61 | 8.182% | $149.9511 | $149.95 | $149.95 | $150.00 |
| Purchase #7 | $132.55 | 11.363% | $147.6117 | $147.61 | $147.60 | $147.60 |
| 7 purchase totals = | $1,009.50 | $1,096.7679 | $1,096.77 | $1,096.80 | $1,096.80 | |