| 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 | $42.33 | 9.218% | $46.232 | $46.23 | $46.25 | $46.20 |
| Purchase #2 | $127.86 | 13.493% | $145.1121 | $145.11 | $145.10 | $145.10 |
| Purchase #3 | $114.55 | 3.653% | $118.7345 | $118.73 | $118.75 | $118.70 |
| Purchase #4 | $218.88 | 5.497% | $230.9118 | $230.91 | $230.90 | $230.90 |
| Purchase #5 | $147.71 | 13.182% | $167.1811 | $167.18 | $167.20 | $167.20 |
| Purchase #6 | $173.54 | 6.424% | $184.6882 | $184.69 | $184.70 | $184.70 |
| Purchase #7 | $172.62 | 5.807% | $182.644 | $182.64 | $182.65 | $182.60 |
| 7 purchase totals = | $997.49 | $1,075.5037 | $1,075.49 | $1,075.55 | $1,075.40 | |