| 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 | $176.60 | 5.336% | $186.0234 | $186.02 | $186.00 | $186.00 |
| Purchase #2 | $198.66 | 9.788% | $218.1048 | $218.10 | $218.10 | $218.10 |
| Purchase #3 | $162.60 | 13.262% | $184.164 | $184.16 | $184.15 | $184.20 |
| Purchase #4 | $213.93 | 3.591% | $221.6122 | $221.61 | $221.60 | $221.60 |
| Purchase #5 | $233.49 | 3.230% | $241.0317 | $241.03 | $241.05 | $241.00 |
| Purchase #6 | $74.86 | 5.574% | $79.0327 | $79.03 | $79.05 | $79.00 |
| Purchase #7 | $59.90 | 6.293% | $63.6695 | $63.67 | $63.65 | $63.70 |
| 7 purchase totals = | $1,120.04 | $1,193.6383 | $1,193.62 | $1,193.60 | $1,193.60 | |