| 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 | $145.64 | 3.740% | $151.0869 | $151.09 | $151.10 | $151.10 |
| Purchase #2 | $139.72 | 3.671% | $144.8491 | $144.85 | $144.85 | $144.80 |
| Purchase #3 | $170.48 | 8.566% | $185.0833 | $185.08 | $185.10 | $185.10 |
| Purchase #4 | $211.45 | 11.291% | $235.3248 | $235.32 | $235.30 | $235.30 |
| Purchase #5 | $34.39 | 11.188% | $38.2376 | $38.24 | $38.25 | $38.20 |
| Purchase #6 | $91.29 | 5.532% | $96.3402 | $96.34 | $96.35 | $96.30 |
| Purchase #7 | $175.36 | 4.201% | $182.7269 | $182.73 | $182.75 | $182.70 |
| 7 purchase totals = | $968.33 | $1,033.6488 | $1,033.65 | $1,033.70 | $1,033.50 | |