| 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 | $159.59 | 10.425% | $176.2273 | $176.23 | $176.25 | $176.20 |
| Purchase #2 | $187.61 | 11.147% | $208.5229 | $208.52 | $208.50 | $208.50 |
| Purchase #3 | $149.62 | 12.285% | $168.0008 | $168.00 | $168.00 | $168.00 |
| Purchase #4 | $48.85 | 11.433% | $54.435 | $54.44 | $54.45 | $54.40 |
| Purchase #5 | $192.53 | 7.140% | $206.2766 | $206.28 | $206.30 | $206.30 |
| Purchase #6 | $224.62 | 13.209% | $254.2901 | $254.29 | $254.30 | $254.30 |
| Purchase #7 | $5.98 | 7.596% | $6.4342 | $6.43 | $6.45 | $6.40 |
| 7 purchase totals = | $968.80 | $1,074.1869 | $1,074.19 | $1,074.25 | $1,074.10 | |