| 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 | $145.37 | 11.612% | $162.2504 | $162.25 | $162.25 | $162.30 |
| Purchase #2 | $144.84 | 10.136% | $159.521 | $159.52 | $159.50 | $159.50 |
| Purchase #3 | $68.46 | 6.259% | $72.7449 | $72.74 | $72.75 | $72.70 |
| Purchase #4 | $184.65 | 9.384% | $201.9776 | $201.98 | $202.00 | $202.00 |
| Purchase #5 | $200.57 | 5.525% | $211.6515 | $211.65 | $211.65 | $211.70 |
| Purchase #6 | $192.31 | 4.219% | $200.4236 | $200.42 | $200.40 | $200.40 |
| Purchase #7 | $56.74 | 13.863% | $64.6059 | $64.61 | $64.60 | $64.60 |
| 7 purchase totals = | $992.94 | $1,073.1749 | $1,073.17 | $1,073.15 | $1,073.20 | |