| 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 | $151.77 | 9.457% | $166.1229 | $166.12 | $166.10 | $166.10 |
| Purchase #2 | $153.81 | 7.192% | $164.872 | $164.87 | $164.85 | $164.90 |
| Purchase #3 | $67.58 | 12.525% | $76.0444 | $76.04 | $76.05 | $76.00 |
| Purchase #4 | $210.95 | 9.428% | $230.8384 | $230.84 | $230.85 | $230.80 |
| Purchase #5 | $96.89 | 6.302% | $102.996 | $103.00 | $103.00 | $103.00 |
| Purchase #6 | $244.50 | 3.295% | $252.5563 | $252.56 | $252.55 | $252.60 |
| Purchase #7 | $121.95 | 13.718% | $138.6791 | $138.68 | $138.70 | $138.70 |
| 7 purchase totals = | $1,047.45 | $1,132.1091 | $1,132.11 | $1,132.10 | $1,132.10 | |