| 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 | $161.99 | 13.498% | $183.8554 | $183.86 | $183.85 | $183.90 |
| Purchase #2 | $162.42 | 6.247% | $172.5664 | $172.57 | $172.55 | $172.60 |
| Purchase #3 | $174.68 | 3.654% | $181.0628 | $181.06 | $181.05 | $181.10 |
| Purchase #4 | $16.65 | 4.725% | $17.4367 | $17.44 | $17.45 | $17.40 |
| Purchase #5 | $121.84 | 5.725% | $128.8153 | $128.82 | $128.80 | $128.80 |
| Purchase #6 | $148.33 | 12.429% | $166.7659 | $166.77 | $166.75 | $166.80 |
| Purchase #7 | $187.91 | 6.527% | $200.1749 | $200.17 | $200.15 | $200.20 |
| 7 purchase totals = | $973.82 | $1,050.6774 | $1,050.69 | $1,050.60 | $1,050.80 | |