| 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 | $194.25 | 8.855% | $211.4508 | $211.45 | $211.45 | $211.50 |
| Purchase #2 | $213.94 | 8.151% | $231.3782 | $231.38 | $231.40 | $231.40 |
| Purchase #3 | $72.70 | 5.198% | $76.4789 | $76.48 | $76.50 | $76.50 |
| Purchase #4 | $71.44 | 6.748% | $76.2608 | $76.26 | $76.25 | $76.30 |
| Purchase #5 | $187.38 | 12.203% | $210.246 | $210.25 | $210.25 | $210.20 |
| Purchase #6 | $123.47 | 9.765% | $135.5268 | $135.53 | $135.55 | $135.50 |
| Purchase #7 | $173.79 | 9.112% | $189.6257 | $189.63 | $189.65 | $189.60 |
| 7 purchase totals = | $1,036.97 | $1,130.9672 | $1,130.98 | $1,131.05 | $1,131.00 | |