| 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 | $149.95 | 7.358% | $160.9833 | $160.98 | $161.00 | $161.00 |
| Purchase #2 | $216.51 | 6.487% | $230.555 | $230.56 | $230.55 | $230.60 |
| Purchase #3 | $65.98 | 6.656% | $70.3716 | $70.37 | $70.35 | $70.40 |
| Purchase #4 | $160.29 | 7.845% | $172.8648 | $172.86 | $172.85 | $172.90 |
| Purchase #5 | $105.81 | 5.469% | $111.5967 | $111.60 | $111.60 | $111.60 |
| Purchase #6 | $233.63 | 13.167% | $264.3921 | $264.39 | $264.40 | $264.40 |
| Purchase #7 | $135.88 | 12.512% | $152.8813 | $152.88 | $152.90 | $152.90 |
| 7 purchase totals = | $1,068.05 | $1,163.6448 | $1,163.64 | $1,163.65 | $1,163.80 | |