| 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 | $85.93 | 10.666% | $95.0953 | $95.10 | $95.10 | $95.10 |
| Purchase #2 | $189.85 | 9.571% | $208.0205 | $208.02 | $208.00 | $208.00 |
| Purchase #3 | $198.64 | 11.479% | $221.4419 | $221.44 | $221.45 | $221.40 |
| Purchase #4 | $79.44 | 10.817% | $88.033 | $88.03 | $88.05 | $88.00 |
| Purchase #5 | $169.84 | 8.819% | $184.8182 | $184.82 | $184.80 | $184.80 |
| Purchase #6 | $154.58 | 10.642% | $171.0304 | $171.03 | $171.05 | $171.00 |
| Purchase #7 | $135.98 | 9.142% | $148.4113 | $148.41 | $148.40 | $148.40 |
| 7 purchase totals = | $1,014.26 | $1,116.8506 | $1,116.85 | $1,116.85 | $1,116.70 | |