| 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 | $192.72 | 4.858% | $202.0823 | $202.08 | $202.10 | $202.10 |
| Purchase #2 | $90.64 | 5.428% | $95.5599 | $95.56 | $95.55 | $95.60 |
| Purchase #3 | $47.98 | 3.555% | $49.6857 | $49.69 | $49.70 | $49.70 |
| Purchase #4 | $243.93 | 4.788% | $255.6094 | $255.61 | $255.60 | $255.60 |
| Purchase #5 | $132.46 | 10.199% | $145.9696 | $145.97 | $145.95 | $146.00 |
| Purchase #6 | $111.34 | 3.739% | $115.503 | $115.50 | $115.50 | $115.50 |
| Purchase #7 | $242.61 | 13.124% | $274.4501 | $274.45 | $274.45 | $274.50 |
| 7 purchase totals = | $1,061.68 | $1,138.8600 | $1,138.86 | $1,138.85 | $1,139.00 | |