| 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 | $197.76 | 11.243% | $219.9942 | $219.99 | $220.00 | $220.00 |
| Purchase #2 | $90.42 | 6.285% | $96.1029 | $96.10 | $96.10 | $96.10 |
| Purchase #3 | $48.43 | 11.267% | $53.8866 | $53.89 | $53.90 | $53.90 |
| Purchase #4 | $183.27 | 3.315% | $189.3454 | $189.35 | $189.35 | $189.30 |
| Purchase #5 | $142.52 | 9.784% | $156.4642 | $156.46 | $156.45 | $156.50 |
| Purchase #6 | $164.37 | 13.117% | $185.9304 | $185.93 | $185.95 | $185.90 |
| Purchase #7 | $189.49 | 6.143% | $201.1304 | $201.13 | $201.15 | $201.10 |
| 7 purchase totals = | $1,016.26 | $1,102.8541 | $1,102.85 | $1,102.90 | $1,102.80 | |