| 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 | $178.73 | 12.196% | $200.5279 | $200.53 | $200.55 | $200.50 |
| Purchase #2 | $69.53 | 3.806% | $72.1763 | $72.18 | $72.20 | $72.20 |
| Purchase #3 | $75.67 | 12.364% | $85.0258 | $85.03 | $85.05 | $85.00 |
| Purchase #4 | $119.93 | 3.486% | $124.1108 | $124.11 | $124.10 | $124.10 |
| Purchase #5 | $97.27 | 7.739% | $104.7977 | $104.80 | $104.80 | $104.80 |
| Purchase #6 | $240.26 | 7.619% | $258.5654 | $258.57 | $258.55 | $258.60 |
| Purchase #7 | $202.48 | 9.201% | $221.1102 | $221.11 | $221.10 | $221.10 |
| 7 purchase totals = | $983.87 | $1,066.3141 | $1,066.33 | $1,066.35 | $1,066.30 | |