| 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 | $156.73 | 6.656% | $167.1619 | $167.16 | $167.15 | $167.20 |
| Purchase #2 | $221.83 | 11.461% | $247.2539 | $247.25 | $247.25 | $247.30 |
| Purchase #3 | $32.34 | 9.555% | $35.4301 | $35.43 | $35.45 | $35.40 |
| Purchase #4 | $70.35 | 9.230% | $76.8433 | $76.84 | $76.85 | $76.80 |
| Purchase #5 | $20.84 | 10.303% | $22.9871 | $22.99 | $23.00 | $23.00 |
| Purchase #6 | $249.38 | 13.852% | $283.9241 | $283.92 | $283.90 | $283.90 |
| Purchase #7 | $164.74 | 5.761% | $174.2307 | $174.23 | $174.25 | $174.20 |
| 7 purchase totals = | $916.21 | $1,007.8311 | $1,007.82 | $1,007.85 | $1,007.80 | |