| 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 | $192.90 | 8.209% | $208.7352 | $208.74 | $208.75 | $208.70 |
| Purchase #2 | $135.55 | 10.771% | $150.1501 | $150.15 | $150.15 | $150.20 |
| Purchase #3 | $237.37 | 13.443% | $269.2796 | $269.28 | $269.30 | $269.30 |
| Purchase #4 | $208.97 | 10.374% | $230.6485 | $230.65 | $230.65 | $230.60 |
| Purchase #5 | $10.77 | 3.805% | $11.1798 | $11.18 | $11.20 | $11.20 |
| Purchase #6 | $10.38 | 9.213% | $11.3363 | $11.34 | $11.35 | $11.30 |
| Purchase #7 | $176.66 | 7.204% | $189.3866 | $189.39 | $189.40 | $189.40 |
| 7 purchase totals = | $972.60 | $1,070.7161 | $1,070.73 | $1,070.80 | $1,070.70 | |