| 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 | $162.57 | 13.523% | $184.5543 | $184.55 | $184.55 | $184.60 |
| Purchase #2 | $190.64 | 11.152% | $211.9002 | $211.90 | $211.90 | $211.90 |
| Purchase #3 | $168.41 | 6.197% | $178.8464 | $178.85 | $178.85 | $178.80 |
| Purchase #4 | $129.25 | 3.857% | $134.2352 | $134.24 | $134.25 | $134.20 |
| Purchase #5 | $233.48 | 4.638% | $244.3088 | $244.31 | $244.30 | $244.30 |
| Purchase #6 | $132.38 | 4.777% | $138.7038 | $138.70 | $138.70 | $138.70 |
| Purchase #7 | $210.82 | 6.259% | $224.0152 | $224.02 | $224.00 | $224.00 |
| 7 purchase totals = | $1,227.55 | $1,316.5639 | $1,316.57 | $1,316.55 | $1,316.50 | |