| 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 | $165.43 | 5.744% | $174.9323 | $174.93 | $174.95 | $174.90 |
| Purchase #2 | $136.53 | 3.561% | $141.3918 | $141.39 | $141.40 | $141.40 |
| Purchase #3 | $240.46 | 11.255% | $267.5238 | $267.52 | $267.50 | $267.50 |
| Purchase #4 | $84.37 | 13.842% | $96.0485 | $96.05 | $96.05 | $96.00 |
| Purchase #5 | $85.37 | 10.493% | $94.3279 | $94.33 | $94.35 | $94.30 |
| Purchase #6 | $84.52 | 12.428% | $95.0241 | $95.02 | $95.00 | $95.00 |
| Purchase #7 | $181.41 | 6.610% | $193.4012 | $193.40 | $193.40 | $193.40 |
| 7 purchase totals = | $978.09 | $1,062.6496 | $1,062.64 | $1,062.65 | $1,062.50 | |