| 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 | $205.84 | 11.623% | $229.7648 | $229.76 | $229.75 | $229.80 |
| Purchase #2 | $131.80 | 6.873% | $140.8586 | $140.86 | $140.85 | $140.90 |
| Purchase #3 | $193.26 | 12.178% | $216.7952 | $216.80 | $216.80 | $216.80 |
| Purchase #4 | $78.33 | 12.226% | $87.9066 | $87.91 | $87.90 | $87.90 |
| Purchase #5 | $134.27 | 4.577% | $140.4155 | $140.42 | $140.40 | $140.40 |
| Purchase #6 | $63.27 | 13.158% | $71.5951 | $71.60 | $71.60 | $71.60 |
| Purchase #7 | $118.27 | 3.745% | $122.6992 | $122.70 | $122.70 | $122.70 |
| 7 purchase totals = | $925.04 | $1,010.0350 | $1,010.05 | $1,010.00 | $1,010.10 | |