| 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 | $31.57 | 3.667% | $32.7277 | $32.73 | $32.75 | $32.70 |
| Purchase #2 | $182.33 | 5.577% | $192.4985 | $192.50 | $192.50 | $192.50 |
| Purchase #3 | $162.84 | 11.748% | $181.9704 | $181.97 | $181.95 | $182.00 |
| Purchase #4 | $168.45 | 6.405% | $179.2392 | $179.24 | $179.25 | $179.20 |
| Purchase #5 | $123.62 | 12.653% | $139.2616 | $139.26 | $139.25 | $139.30 |
| Purchase #6 | $172.68 | 4.558% | $180.5508 | $180.55 | $180.55 | $180.60 |
| Purchase #7 | $86.59 | 8.548% | $93.9917 | $93.99 | $94.00 | $94.00 |
| 7 purchase totals = | $928.08 | $1,000.2399 | $1,000.24 | $1,000.25 | $1,000.30 | |