| 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 | $160.28 | 3.131% | $165.2984 | $165.30 | $165.30 | $165.30 |
| Purchase #2 | $112.60 | 12.532% | $126.711 | $126.71 | $126.70 | $126.70 |
| Purchase #3 | $241.69 | 11.866% | $270.3689 | $270.37 | $270.35 | $270.40 |
| Purchase #4 | $107.82 | 4.159% | $112.3042 | $112.30 | $112.30 | $112.30 |
| Purchase #5 | $74.48 | 10.767% | $82.4993 | $82.50 | $82.50 | $82.50 |
| Purchase #6 | $70.85 | 8.152% | $76.6257 | $76.63 | $76.65 | $76.60 |
| Purchase #7 | $184.40 | 4.324% | $192.3735 | $192.37 | $192.35 | $192.40 |
| 7 purchase totals = | $952.12 | $1,026.1810 | $1,026.18 | $1,026.15 | $1,026.20 | |