| 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 | $158.33 | 9.313% | $173.0753 | $173.08 | $173.10 | $173.10 |
| Purchase #2 | $237.26 | 11.653% | $264.9079 | $264.91 | $264.90 | $264.90 |
| Purchase #3 | $11.81 | 10.360% | $13.0335 | $13.03 | $13.05 | $13.00 |
| Purchase #4 | $159.38 | 9.415% | $174.3856 | $174.39 | $174.40 | $174.40 |
| Purchase #5 | $181.93 | 6.173% | $193.1605 | $193.16 | $193.15 | $193.20 |
| Purchase #6 | $153.89 | 12.581% | $173.2509 | $173.25 | $173.25 | $173.30 |
| Purchase #7 | $62.97 | 12.346% | $70.7443 | $70.74 | $70.75 | $70.70 |
| 7 purchase totals = | $965.57 | $1,062.5580 | $1,062.56 | $1,062.60 | $1,062.60 | |