| 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 | $103.85 | 6.794% | $110.9056 | $110.91 | $110.90 | $110.90 |
| Purchase #2 | $183.86 | 6.564% | $195.9286 | $195.93 | $195.95 | $195.90 |
| Purchase #3 | $80.80 | 8.486% | $87.6567 | $87.66 | $87.65 | $87.70 |
| Purchase #4 | $167.81 | 6.868% | $179.3352 | $179.34 | $179.35 | $179.30 |
| Purchase #5 | $181.30 | 13.640% | $206.0293 | $206.03 | $206.05 | $206.00 |
| Purchase #6 | $30.32 | 3.419% | $31.3566 | $31.36 | $31.35 | $31.40 |
| Purchase #7 | $145.67 | 8.611% | $158.2136 | $158.21 | $158.20 | $158.20 |
| 7 purchase totals = | $893.61 | $969.4256 | $969.44 | $969.45 | $969.40 | |