| 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 | $86.58 | 8.689% | $94.1029 | $94.10 | $94.10 | $94.10 |
| Purchase #2 | $118.85 | 11.293% | $132.2717 | $132.27 | $132.25 | $132.30 |
| Purchase #3 | $192.86 | 9.811% | $211.7815 | $211.78 | $211.80 | $211.80 |
| Purchase #4 | $212.40 | 13.207% | $240.4517 | $240.45 | $240.45 | $240.50 |
| Purchase #5 | $160.48 | 8.304% | $173.8063 | $173.81 | $173.80 | $173.80 |
| Purchase #6 | $109.71 | 12.393% | $123.3064 | $123.31 | $123.30 | $123.30 |
| Purchase #7 | $189.33 | 8.271% | $204.9895 | $204.99 | $205.00 | $205.00 |
| 7 purchase totals = | $1,070.21 | $1,180.7100 | $1,180.71 | $1,180.70 | $1,180.80 | |