| 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 | $149.63 | 9.701% | $164.1456 | $164.15 | $164.15 | $164.10 |
| Purchase #2 | $179.64 | 12.267% | $201.6764 | $201.68 | $201.70 | $201.70 |
| Purchase #3 | $73.89 | 4.106% | $76.9239 | $76.92 | $76.90 | $76.90 |
| Purchase #4 | $212.43 | 12.788% | $239.5955 | $239.60 | $239.60 | $239.60 |
| Purchase #5 | $194.81 | 4.112% | $202.8206 | $202.82 | $202.80 | $202.80 |
| Purchase #6 | $62.25 | 11.693% | $69.5289 | $69.53 | $69.55 | $69.50 |
| Purchase #7 | $204.43 | 12.190% | $229.35 | $229.35 | $229.35 | $229.40 |
| 7 purchase totals = | $1,077.08 | $1,184.0409 | $1,184.05 | $1,184.05 | $1,184.00 | |