| 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 | $162.32 | 13.127% | $183.6277 | $183.63 | $183.65 | $183.60 |
| Purchase #2 | $45.32 | 12.599% | $51.0299 | $51.03 | $51.05 | $51.00 |
| Purchase #3 | $167.66 | 4.510% | $175.2215 | $175.22 | $175.20 | $175.20 |
| Purchase #4 | $128.26 | 9.109% | $139.9432 | $139.94 | $139.95 | $139.90 |
| Purchase #5 | $189.29 | 5.734% | $200.1439 | $200.14 | $200.15 | $200.10 |
| Purchase #6 | $248.30 | 10.309% | $273.8972 | $273.90 | $273.90 | $273.90 |
| Purchase #7 | $122.78 | 12.365% | $137.9617 | $137.96 | $137.95 | $138.00 |
| 7 purchase totals = | $1,063.93 | $1,161.8251 | $1,161.82 | $1,161.85 | $1,161.70 | |