| 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 | $149.27 | 8.721% | $162.2878 | $162.29 | $162.30 | $162.30 |
| Purchase #2 | $168.25 | 4.276% | $175.4444 | $175.44 | $175.45 | $175.40 |
| Purchase #3 | $197.47 | 4.831% | $207.0098 | $207.01 | $207.00 | $207.00 |
| Purchase #4 | $200.55 | 5.130% | $210.8382 | $210.84 | $210.85 | $210.80 |
| Purchase #5 | $7.97 | 12.245% | $8.9459 | $8.95 | $8.95 | $8.90 |
| Purchase #6 | $25.27 | 9.461% | $27.6608 | $27.66 | $27.65 | $27.70 |
| Purchase #7 | $171.64 | 10.607% | $189.8459 | $189.85 | $189.85 | $189.80 |
| 7 purchase totals = | $920.42 | $982.0328 | $982.04 | $982.05 | $981.90 | |