| 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 | $195.43 | 10.731% | $216.4016 | $216.40 | $216.40 | $216.40 |
| Purchase #2 | $228.90 | 3.504% | $236.9207 | $236.92 | $236.90 | $236.90 |
| Purchase #3 | $218.40 | 3.677% | $226.4306 | $226.43 | $226.45 | $226.40 |
| Purchase #4 | $160.52 | 4.427% | $167.6262 | $167.63 | $167.65 | $167.60 |
| Purchase #5 | $55.33 | 13.252% | $62.6623 | $62.66 | $62.65 | $62.70 |
| Purchase #6 | $16.59 | 7.812% | $17.886 | $17.89 | $17.90 | $17.90 |
| Purchase #7 | $116.94 | 11.462% | $130.3437 | $130.34 | $130.35 | $130.30 |
| 7 purchase totals = | $992.11 | $1,058.2711 | $1,058.27 | $1,058.30 | $1,058.20 | |