| 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 | $89.63 | 9.197% | $97.8733 | $97.87 | $97.85 | $97.90 |
| Purchase #2 | $225.37 | 10.322% | $248.6327 | $248.63 | $248.65 | $248.60 |
| Purchase #3 | $158.25 | 4.593% | $165.5184 | $165.52 | $165.50 | $165.50 |
| Purchase #4 | $190.48 | 4.273% | $198.6192 | $198.62 | $198.60 | $198.60 |
| Purchase #5 | $85.87 | 12.711% | $96.7849 | $96.78 | $96.80 | $96.80 |
| Purchase #6 | $247.89 | 7.349% | $266.1074 | $266.11 | $266.10 | $266.10 |
| Purchase #7 | $115.64 | 4.472% | $120.8114 | $120.81 | $120.80 | $120.80 |
| 7 purchase totals = | $1,113.13 | $1,194.3473 | $1,194.34 | $1,194.30 | $1,194.30 | |