| 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 | $164.87 | 6.226% | $175.1348 | $175.13 | $175.15 | $175.10 |
| Purchase #2 | $178.98 | 7.473% | $192.3552 | $192.36 | $192.35 | $192.40 |
| Purchase #3 | $221.64 | 5.533% | $233.9033 | $233.90 | $233.90 | $233.90 |
| Purchase #4 | $120.48 | 12.423% | $135.4472 | $135.45 | $135.45 | $135.40 |
| Purchase #5 | $178.99 | 5.718% | $189.2246 | $189.22 | $189.20 | $189.20 |
| Purchase #6 | $214.39 | 5.618% | $226.4344 | $226.43 | $226.45 | $226.40 |
| Purchase #7 | $243.42 | 10.678% | $269.4124 | $269.41 | $269.40 | $269.40 |
| 7 purchase totals = | $1,322.77 | $1,421.9119 | $1,421.90 | $1,421.90 | $1,421.80 | |