| 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 | $130.66 | 8.847% | $142.2195 | $142.22 | $142.20 | $142.20 |
| Purchase #2 | $135.94 | 3.200% | $140.2901 | $140.29 | $140.30 | $140.30 |
| Purchase #3 | $142.93 | 8.386% | $154.9161 | $154.92 | $154.90 | $154.90 |
| Purchase #4 | $179.93 | 11.305% | $200.2711 | $200.27 | $200.25 | $200.30 |
| Purchase #5 | $167.95 | 11.588% | $187.412 | $187.41 | $187.40 | $187.40 |
| Purchase #6 | $151.65 | 6.355% | $161.2874 | $161.29 | $161.30 | $161.30 |
| Purchase #7 | $73.87 | 10.866% | $81.8967 | $81.90 | $81.90 | $81.90 |
| 7 purchase totals = | $982.93 | $1,068.2929 | $1,068.30 | $1,068.25 | $1,068.30 | |