| 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 | $167.62 | 6.577% | $178.6444 | $178.64 | $178.65 | $178.60 |
| Purchase #2 | $71.40 | 4.794% | $74.8229 | $74.82 | $74.80 | $74.80 |
| Purchase #3 | $158.54 | 8.663% | $172.2743 | $172.27 | $172.25 | $172.30 |
| Purchase #4 | $54.80 | 10.291% | $60.4395 | $60.44 | $60.45 | $60.40 |
| Purchase #5 | $87.73 | 9.281% | $95.8722 | $95.87 | $95.85 | $95.90 |
| Purchase #6 | $189.55 | 5.608% | $200.18 | $200.18 | $200.20 | $200.20 |
| Purchase #7 | $155.88 | 12.139% | $174.8023 | $174.80 | $174.80 | $174.80 |
| 7 purchase totals = | $885.52 | $957.0356 | $957.02 | $957.00 | $957.00 | |