| 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 | $161.33 | 8.695% | $175.3576 | $175.36 | $175.35 | $175.40 |
| Purchase #2 | $200.79 | 9.853% | $220.5738 | $220.57 | $220.55 | $220.60 |
| Purchase #3 | $249.49 | 13.668% | $283.5903 | $283.59 | $283.60 | $283.60 |
| Purchase #4 | $245.43 | 8.791% | $267.0058 | $267.01 | $267.00 | $267.00 |
| Purchase #5 | $41.59 | 9.232% | $45.4296 | $45.43 | $45.45 | $45.40 |
| Purchase #6 | $35.73 | 7.607% | $38.448 | $38.45 | $38.45 | $38.40 |
| Purchase #7 | $157.31 | 13.712% | $178.8803 | $178.88 | $178.90 | $178.90 |
| 7 purchase totals = | $1,091.67 | $1,209.2854 | $1,209.29 | $1,209.30 | $1,209.30 | |