| 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 | $81.34 | 7.133% | $87.142 | $87.14 | $87.15 | $87.10 |
| Purchase #2 | $167.33 | 7.772% | $180.3349 | $180.33 | $180.35 | $180.30 |
| Purchase #3 | $142.39 | 13.143% | $161.1043 | $161.10 | $161.10 | $161.10 |
| Purchase #4 | $172.86 | 6.210% | $183.5946 | $183.59 | $183.60 | $183.60 |
| Purchase #5 | $63.39 | 8.276% | $68.6362 | $68.64 | $68.65 | $68.60 |
| Purchase #6 | $211.54 | 5.317% | $222.7876 | $222.79 | $222.80 | $222.80 |
| Purchase #7 | $130.91 | 10.355% | $144.4657 | $144.47 | $144.45 | $144.50 |
| 7 purchase totals = | $969.76 | $1,048.0653 | $1,048.06 | $1,048.10 | $1,048.00 | |