| 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 | $181.75 | 3.829% | $188.7092 | $188.71 | $188.70 | $188.70 |
| Purchase #2 | $55.94 | 9.218% | $61.0965 | $61.10 | $61.10 | $61.10 |
| Purchase #3 | $43.94 | 7.638% | $47.2961 | $47.30 | $47.30 | $47.30 |
| Purchase #4 | $164.55 | 6.740% | $175.6407 | $175.64 | $175.65 | $175.60 |
| Purchase #5 | $184.90 | 6.514% | $196.9444 | $196.94 | $196.95 | $196.90 |
| Purchase #6 | $189.83 | 4.611% | $198.5831 | $198.58 | $198.60 | $198.60 |
| Purchase #7 | $148.96 | 6.819% | $159.1176 | $159.12 | $159.10 | $159.10 |
| 7 purchase totals = | $969.87 | $1,027.3876 | $1,027.39 | $1,027.40 | $1,027.30 | |