| 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 | $161.43 | 4.791% | $169.1641 | $169.16 | $169.15 | $169.20 |
| Purchase #2 | $72.28 | 9.664% | $79.2651 | $79.27 | $79.25 | $79.30 |
| Purchase #3 | $63.96 | 8.814% | $69.5974 | $69.60 | $69.60 | $69.60 |
| Purchase #4 | $192.86 | 9.591% | $211.3572 | $211.36 | $211.35 | $211.40 |
| Purchase #5 | $195.46 | 9.545% | $214.1167 | $214.12 | $214.10 | $214.10 |
| Purchase #6 | $205.59 | 6.161% | $218.2564 | $218.26 | $218.25 | $218.30 |
| Purchase #7 | $182.61 | 9.653% | $200.2373 | $200.24 | $200.25 | $200.20 |
| 7 purchase totals = | $1,074.19 | $1,161.9942 | $1,162.01 | $1,161.95 | $1,162.10 | |