| 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 | $161.62 | 7.719% | $174.0954 | $174.10 | $174.10 | $174.10 |
| Purchase #2 | $71.43 | 4.768% | $74.8358 | $74.84 | $74.85 | $74.80 |
| Purchase #3 | $37.44 | 5.737% | $39.5879 | $39.59 | $39.60 | $39.60 |
| Purchase #4 | $119.89 | 13.339% | $135.8821 | $135.88 | $135.90 | $135.90 |
| Purchase #5 | $180.54 | 9.748% | $198.139 | $198.14 | $198.15 | $198.10 |
| Purchase #6 | $187.50 | 5.593% | $197.9869 | $197.99 | $198.00 | $198.00 |
| Purchase #7 | $230.79 | 5.582% | $243.6727 | $243.67 | $243.65 | $243.70 |
| 7 purchase totals = | $989.21 | $1,064.1998 | $1,064.21 | $1,064.25 | $1,064.20 | |