| 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 | $147.70 | 8.726% | $160.5883 | $160.59 | $160.60 | $160.60 |
| Purchase #2 | $21.80 | 3.163% | $22.4895 | $22.49 | $22.50 | $22.50 |
| Purchase #3 | $167.51 | 8.464% | $181.688 | $181.69 | $181.70 | $181.70 |
| Purchase #4 | $171.32 | 9.219% | $187.114 | $187.11 | $187.10 | $187.10 |
| Purchase #5 | $191.56 | 10.611% | $211.8864 | $211.89 | $211.90 | $211.90 |
| Purchase #6 | $41.77 | 11.831% | $46.7118 | $46.71 | $46.70 | $46.70 |
| Purchase #7 | $203.45 | 11.281% | $226.4012 | $226.40 | $226.40 | $226.40 |
| 7 purchase totals = | $945.11 | $1,036.8792 | $1,036.88 | $1,036.90 | $1,036.90 | |