| 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 | $168.67 | 9.760% | $185.1322 | $185.13 | $185.15 | $185.10 |
| Purchase #2 | $162.50 | 11.779% | $181.6409 | $181.64 | $181.65 | $181.60 |
| Purchase #3 | $75.29 | 13.470% | $85.4316 | $85.43 | $85.45 | $85.40 |
| Purchase #4 | $40.59 | 6.109% | $43.0696 | $43.07 | $43.05 | $43.10 |
| Purchase #5 | $66.91 | 3.840% | $69.4793 | $69.48 | $69.50 | $69.50 |
| Purchase #6 | $229.68 | 3.259% | $237.1653 | $237.17 | $237.15 | $237.20 |
| Purchase #7 | $178.31 | 13.612% | $202.5816 | $202.58 | $202.60 | $202.60 |
| 7 purchase totals = | $921.95 | $1,004.5005 | $1,004.50 | $1,004.55 | $1,004.50 | |