| 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 | $49.84 | 11.356% | $55.4998 | $55.50 | $55.50 | $55.50 |
| Purchase #2 | $180.30 | 12.587% | $202.9944 | $202.99 | $203.00 | $203.00 |
| Purchase #3 | $196.68 | 9.131% | $214.6389 | $214.64 | $214.65 | $214.60 |
| Purchase #4 | $167.98 | 3.766% | $174.3061 | $174.31 | $174.30 | $174.30 |
| Purchase #5 | $161.48 | 8.133% | $174.6132 | $174.61 | $174.60 | $174.60 |
| Purchase #6 | $151.60 | 4.413% | $158.2901 | $158.29 | $158.30 | $158.30 |
| Purchase #7 | $87.88 | 4.523% | $91.8548 | $91.85 | $91.85 | $91.90 |
| 7 purchase totals = | $995.76 | $1,072.1973 | $1,072.19 | $1,072.20 | $1,072.20 | |