| 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 | $171.63 | 13.285% | $194.431 | $194.43 | $194.45 | $194.40 |
| Purchase #2 | $177.58 | 12.365% | $199.5378 | $199.54 | $199.55 | $199.50 |
| Purchase #3 | $35.34 | 11.472% | $39.3942 | $39.39 | $39.40 | $39.40 |
| Purchase #4 | $120.60 | 6.637% | $128.6042 | $128.60 | $128.60 | $128.60 |
| Purchase #5 | $128.38 | 4.366% | $133.9851 | $133.99 | $134.00 | $134.00 |
| Purchase #6 | $139.60 | 6.194% | $148.2468 | $148.25 | $148.25 | $148.20 |
| Purchase #7 | $103.75 | 12.783% | $117.0124 | $117.01 | $117.00 | $117.00 |
| 7 purchase totals = | $876.88 | $961.2115 | $961.21 | $961.25 | $961.10 | |