| 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 | $145.52 | 9.453% | $159.276 | $159.28 | $159.30 | $159.30 |
| Purchase #2 | $79.64 | 6.239% | $84.6087 | $84.61 | $84.60 | $84.60 |
| Purchase #3 | $184.26 | 12.812% | $207.8674 | $207.87 | $207.85 | $207.90 |
| Purchase #4 | $138.86 | 9.719% | $152.3558 | $152.36 | $152.35 | $152.40 |
| Purchase #5 | $193.85 | 8.547% | $210.4184 | $210.42 | $210.40 | $210.40 |
| Purchase #6 | $52.57 | 12.287% | $59.0293 | $59.03 | $59.05 | $59.00 |
| Purchase #7 | $46.70 | 6.674% | $49.8168 | $49.82 | $49.80 | $49.80 |
| 7 purchase totals = | $841.40 | $923.3724 | $923.39 | $923.35 | $923.40 | |