| 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 | $171.39 | 12.174% | $192.255 | $192.26 | $192.25 | $192.30 |
| Purchase #2 | $169.58 | 6.603% | $180.7774 | $180.78 | $180.80 | $180.80 |
| Purchase #3 | $50.72 | 13.489% | $57.5616 | $57.56 | $57.55 | $57.60 |
| Purchase #4 | $90.98 | 11.496% | $101.4391 | $101.44 | $101.45 | $101.40 |
| Purchase #5 | $46.73 | 9.346% | $51.0974 | $51.10 | $51.10 | $51.10 |
| Purchase #6 | $130.65 | 11.455% | $145.616 | $145.62 | $145.60 | $145.60 |
| Purchase #7 | $212.70 | 5.860% | $225.1642 | $225.16 | $225.15 | $225.20 |
| 7 purchase totals = | $872.75 | $953.9107 | $953.92 | $953.90 | $954.00 | |