| 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 | $78.35 | 11.259% | $87.1714 | $87.17 | $87.15 | $87.20 |
| Purchase #2 | $135.89 | 4.647% | $142.2048 | $142.20 | $142.20 | $142.20 |
| Purchase #3 | $164.53 | 4.270% | $171.5554 | $171.56 | $171.55 | $171.60 |
| Purchase #4 | $167.50 | 11.678% | $187.0607 | $187.06 | $187.05 | $187.10 |
| Purchase #5 | $138.75 | 9.117% | $151.3998 | $151.40 | $151.40 | $151.40 |
| Purchase #6 | $211.45 | 8.395% | $229.2012 | $229.20 | $229.20 | $229.20 |
| Purchase #7 | $213.80 | 13.218% | $242.0601 | $242.06 | $242.05 | $242.10 |
| 7 purchase totals = | $1,110.27 | $1,210.6534 | $1,210.65 | $1,210.60 | $1,210.80 | |