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 | $80.87 | 11.506% | $90.1749 | $90.17 | $90.15 | $90.20 |
Purchase #2 | $164.86 | 7.621% | $177.424 | $177.42 | $177.40 | $177.40 |
Purchase #3 | $135.95 | 6.717% | $145.0818 | $145.08 | $145.10 | $145.10 |
Purchase #4 | $177.72 | 12.331% | $199.6347 | $199.63 | $199.65 | $199.60 |
Purchase #5 | $42.25 | 10.130% | $46.5299 | $46.53 | $46.55 | $46.50 |
Purchase #6 | $210.37 | 11.170% | $233.8683 | $233.87 | $233.85 | $233.90 |
Purchase #7 | $91.68 | 7.815% | $98.8448 | $98.84 | $98.85 | $98.80 |
7 purchase totals = | $903.70 | $991.5584 | $991.54 | $991.55 | $991.50 |