| 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 | $152.60 | 11.419% | $170.0254 | $170.03 | $170.05 | $170.00 |
| Purchase #2 | $170.80 | 9.522% | $187.0636 | $187.06 | $187.05 | $187.10 |
| Purchase #3 | $175.49 | 3.650% | $181.8954 | $181.90 | $181.90 | $181.90 |
| Purchase #4 | $243.36 | 8.171% | $263.2449 | $263.24 | $263.25 | $263.20 |
| Purchase #5 | $90.57 | 3.493% | $93.7336 | $93.73 | $93.75 | $93.70 |
| Purchase #6 | $85.98 | 4.815% | $90.1199 | $90.12 | $90.10 | $90.10 |
| Purchase #7 | $32.93 | 3.249% | $33.9999 | $34.00 | $34.00 | $34.00 |
| 7 purchase totals = | $951.73 | $1,020.0827 | $1,020.08 | $1,020.10 | $1,020.00 | |