| 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 | $173.64 | 13.841% | $197.6735 | $197.67 | $197.65 | $197.70 |
| Purchase #2 | $166.94 | 6.755% | $178.2168 | $178.22 | $178.20 | $178.20 |
| Purchase #3 | $248.65 | 7.111% | $266.3315 | $266.33 | $266.35 | $266.30 |
| Purchase #4 | $171.52 | 12.596% | $193.1247 | $193.12 | $193.10 | $193.10 |
| Purchase #5 | $20.70 | 9.446% | $22.6553 | $22.66 | $22.65 | $22.70 |
| Purchase #6 | $202.82 | 7.206% | $217.4352 | $217.44 | $217.45 | $217.40 |
| Purchase #7 | $177.50 | 5.612% | $187.4613 | $187.46 | $187.45 | $187.50 |
| 7 purchase totals = | $1,161.77 | $1,262.8983 | $1,262.90 | $1,262.85 | $1,262.90 | |