| 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 | $153.34 | 5.657% | $162.0144 | $162.01 | $162.00 | $162.00 |
| Purchase #2 | $211.38 | 8.445% | $229.231 | $229.23 | $229.25 | $229.20 |
| Purchase #3 | $141.74 | 12.547% | $159.5241 | $159.52 | $159.50 | $159.50 |
| Purchase #4 | $127.71 | 5.789% | $135.1031 | $135.10 | $135.10 | $135.10 |
| Purchase #5 | $81.58 | 4.281% | $85.0724 | $85.07 | $85.05 | $85.10 |
| Purchase #6 | $165.73 | 10.141% | $182.5367 | $182.54 | $182.55 | $182.50 |
| Purchase #7 | $34.60 | 11.657% | $38.6333 | $38.63 | $38.65 | $38.60 |
| 7 purchase totals = | $916.08 | $992.1150 | $992.10 | $992.10 | $992.00 | |