| 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 | $120.33 | 3.346% | $124.3562 | $124.36 | $124.35 | $124.40 |
| Purchase #2 | $30.92 | 13.546% | $35.1084 | $35.11 | $35.10 | $35.10 |
| Purchase #3 | $159.71 | 5.753% | $168.8981 | $168.90 | $168.90 | $168.90 |
| Purchase #4 | $135.47 | 13.699% | $154.028 | $154.03 | $154.05 | $154.00 |
| Purchase #5 | $193.60 | 6.559% | $206.2982 | $206.30 | $206.30 | $206.30 |
| Purchase #6 | $177.70 | 11.675% | $198.4465 | $198.45 | $198.45 | $198.40 |
| Purchase #7 | $102.70 | 12.694% | $115.7367 | $115.74 | $115.75 | $115.70 |
| 7 purchase totals = | $920.43 | $1,002.8721 | $1,002.89 | $1,002.90 | $1,002.80 | |