| 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 | $212.37 | 8.824% | $231.1095 | $231.11 | $231.10 | $231.10 |
| Purchase #2 | $96.33 | 7.435% | $103.4921 | $103.49 | $103.50 | $103.50 |
| Purchase #3 | $176.34 | 4.541% | $184.3476 | $184.35 | $184.35 | $184.30 |
| Purchase #4 | $160.55 | 6.498% | $170.9825 | $170.98 | $171.00 | $171.00 |
| Purchase #5 | $23.51 | 11.556% | $26.2268 | $26.23 | $26.25 | $26.20 |
| Purchase #6 | $183.77 | 9.836% | $201.8456 | $201.85 | $201.85 | $201.80 |
| Purchase #7 | $90.99 | 9.165% | $99.3292 | $99.33 | $99.35 | $99.30 |
| 7 purchase totals = | $943.86 | $1,017.3333 | $1,017.34 | $1,017.40 | $1,017.20 | |