| 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 | $208.85 | 4.750% | $218.7704 | $218.77 | $218.75 | $218.80 |
| Purchase #2 | $62.99 | 6.109% | $66.8381 | $66.84 | $66.85 | $66.80 |
| Purchase #3 | $148.62 | 8.736% | $161.6034 | $161.60 | $161.60 | $161.60 |
| Purchase #4 | $179.78 | 5.103% | $188.9542 | $188.95 | $188.95 | $189.00 |
| Purchase #5 | $131.89 | 9.751% | $144.7506 | $144.75 | $144.75 | $144.80 |
| Purchase #6 | $135.87 | 8.695% | $147.6839 | $147.68 | $147.70 | $147.70 |
| Purchase #7 | $177.59 | 13.815% | $202.1241 | $202.12 | $202.10 | $202.10 |
| 7 purchase totals = | $1,045.59 | $1,130.7247 | $1,130.71 | $1,130.70 | $1,130.80 | |