| 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 | $32.89 | 12.369% | $36.9582 | $36.96 | $36.95 | $37.00 |
| Purchase #2 | $174.38 | 7.439% | $187.3521 | $187.35 | $187.35 | $187.40 |
| Purchase #3 | $156.69 | 8.598% | $170.1622 | $170.16 | $170.15 | $170.20 |
| Purchase #4 | $180.83 | 6.187% | $192.018 | $192.02 | $192.00 | $192.00 |
| Purchase #5 | $113.71 | 7.809% | $122.5896 | $122.59 | $122.60 | $122.60 |
| Purchase #6 | $160.65 | 9.368% | $175.6997 | $175.70 | $175.70 | $175.70 |
| Purchase #7 | $121.43 | 11.859% | $135.8304 | $135.83 | $135.85 | $135.80 |
| 7 purchase totals = | $940.58 | $1,020.6102 | $1,020.61 | $1,020.60 | $1,020.70 | |