| 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 | $209.71 | 8.753% | $228.0659 | $228.07 | $228.05 | $228.10 |
| Purchase #2 | $74.58 | 9.498% | $81.6636 | $81.66 | $81.65 | $81.70 |
| Purchase #3 | $146.35 | 7.631% | $157.518 | $157.52 | $157.50 | $157.50 |
| Purchase #4 | $200.92 | 4.206% | $209.3707 | $209.37 | $209.35 | $209.40 |
| Purchase #5 | $141.36 | 5.480% | $149.1065 | $149.11 | $149.10 | $149.10 |
| Purchase #6 | $17.91 | 8.712% | $19.4703 | $19.47 | $19.45 | $19.50 |
| Purchase #7 | $38.65 | 6.489% | $41.158 | $41.16 | $41.15 | $41.20 |
| 7 purchase totals = | $829.48 | $886.3530 | $886.36 | $886.25 | $886.50 | |