| 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 | $195.38 | 5.247% | $205.6316 | $205.63 | $205.65 | $205.60 |
| Purchase #2 | $207.88 | 5.307% | $218.9122 | $218.91 | $218.90 | $218.90 |
| Purchase #3 | $20.85 | 3.817% | $21.6458 | $21.65 | $21.65 | $21.60 |
| Purchase #4 | $103.57 | 3.221% | $106.906 | $106.91 | $106.90 | $106.90 |
| Purchase #5 | $183.60 | 11.502% | $204.7177 | $204.72 | $204.70 | $204.70 |
| Purchase #6 | $147.51 | 6.163% | $156.601 | $156.60 | $156.60 | $156.60 |
| Purchase #7 | $179.80 | 12.650% | $202.5447 | $202.54 | $202.55 | $202.50 |
| 7 purchase totals = | $1,038.59 | $1,116.9590 | $1,116.96 | $1,116.95 | $1,116.80 | |