| 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 | $184.54 | 7.185% | $197.7992 | $197.80 | $197.80 | $197.80 |
| Purchase #2 | $95.32 | 6.664% | $101.6721 | $101.67 | $101.65 | $101.70 |
| Purchase #3 | $220.32 | 5.126% | $231.6136 | $231.61 | $231.60 | $231.60 |
| Purchase #4 | $103.95 | 13.405% | $117.8845 | $117.88 | $117.90 | $117.90 |
| Purchase #5 | $245.36 | 4.437% | $256.2466 | $256.25 | $256.25 | $256.20 |
| Purchase #6 | $164.67 | 10.510% | $181.9768 | $181.98 | $182.00 | $182.00 |
| Purchase #7 | $92.40 | 11.590% | $103.1092 | $103.11 | $103.10 | $103.10 |
| 7 purchase totals = | $1,106.56 | $1,190.3020 | $1,190.30 | $1,190.30 | $1,190.30 | |