| 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 | $161.74 | 6.854% | $172.8257 | $172.83 | $172.85 | $172.80 |
| Purchase #2 | $176.88 | 10.416% | $195.3038 | $195.30 | $195.30 | $195.30 |
| Purchase #3 | $220.85 | 9.217% | $241.2057 | $241.21 | $241.20 | $241.20 |
| Purchase #4 | $50.66 | 4.164% | $52.7695 | $52.77 | $52.75 | $52.80 |
| Purchase #5 | $199.93 | 10.202% | $220.3269 | $220.33 | $220.35 | $220.30 |
| Purchase #6 | $66.65 | 3.754% | $69.152 | $69.15 | $69.15 | $69.20 |
| Purchase #7 | $98.33 | 6.115% | $104.3429 | $104.34 | $104.35 | $104.30 |
| 7 purchase totals = | $975.04 | $1,055.9265 | $1,055.93 | $1,055.95 | $1,055.90 | |